Update Pest.php

Improve exception output in teamcity printer

.editorconfig

@@ -14,5 +14,5 @@ trim_trailing_whitespace = true
 [*.md]
 trim_trailing_whitespace = false
 
-[*.yml]
+[*.{yml,yaml}]
 indent_size = 2

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,10 @@
+| Q             | A
+| ------------- | ---
+| Bug fix?      | yes/no
+| New feature?  | yes/no
+| Fixed tickets | #... <!-- #-prefixed issue number(s), if any -->
+
+<!--
+- Replace this comment by a description of what your PR is solving.
+-->
+

.github/workflows/changelog.yml

@@ -0,0 +1,63 @@
+name: Changelog
+
+on:
+  push:
+    branches: [ master ]
+    paths:
+      - CHANGELOG.md
+      - .github/workflows/changelog.yml
+  pull_request:
+    branches: [ master ]
+    paths:
+      - CHANGELOG.md
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    if: github.repository == 'pestphp/pest'
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Checkout website repository
+      uses: actions/checkout@v2
+      with:
+        token: ${{ secrets.CHANGELOG_KEY }}
+        repository: pestphp/docs
+        path: pestphp-docs
+        ref: master
+
+    - name: Read CHANGELOG.md
+      id: package
+      uses: juliangruber/read-file-action@v1
+      with:
+        path: ./CHANGELOG.md
+
+    - name: Add file headers
+      uses: DamianReeves/write-file-action@v1.0
+      with:
+        path: ./CHANGELOG.md
+        contents: |
+          ---
+          title: Changelog
+          description: Changelog
+          ---
+          ${{ steps.package.outputs.content }}
+
+          ----
+
+          Next section: [Upgrade Guide →](/docs/upgrade-guide)
+        write-mode: overwrite
+
+    - name: Copy CHANGELOG to website repository
+      run: cp CHANGELOG.md pestphp-docs/changelog.md
+
+    - name: Create Pull Request
+      uses: peter-evans/create-pull-request@v3
+      with:
+        token: ${{ secrets.CHANGELOG_KEY }}
+        commit-message: Update changelog.md
+        committer: GitHub Action <noreply@github.com>
+        author: ${{ github.actor }} <${{ github.actor }}@users.noreply.github.com>
+        title: 'Update changelog.md'
+        path: ./pestphp-docs

.github/workflows/ci.yml

@@ -1,51 +0,0 @@
-name: Continuous Integration
-
-on: ['push', 'pull_request']
-
-jobs:
-  ci:
-    runs-on: ubuntu-latest
-
-    strategy:
-      fail-fast: true
-      matrix:
-        php: [7.3, 7.4]
-        dependency-version: [prefer-lowest, prefer-stable]
-
-    name: CI - PHP ${{ matrix.php }} (${{ matrix.dependency-version }})
-
-    steps:
-
-    - name: Checkout
-      uses: actions/checkout@v2
-
-    - name: Cache dependencies
-      uses: actions/cache@v1
-      with:
-        path: ~/.composer/cache/files
-        key: dependencies-php-${{ matrix.php }}-composer-${{ hashFiles('composer.json') }}
-
-    - name: Setup PHP
-      uses: shivammathur/setup-php@v2
-      with:
-        php-version: ${{ matrix.php }}
-        extensions: mbstring, zip
-        tools: prestissimo
-        coverage: pcov
-
-    - name: Install Composer dependencies
-      run: composer update --${{ matrix.dependency-version }} --no-interaction --prefer-dist
-
-    - name: Coding Style Checks
-      run: |
-           vendor/bin/rector process src --dry-run
-           vendor/bin/php-cs-fixer fix -v --dry-run
-
-    - name: Type Checks
-      run: vendor/bin/phpstan analyse --ansi
-
-    - name: Unit Tests
-      run: bin/pest --colors=always --exclude-group=integration
-
-    - name: Integration Tests
-      run: bin/pest --colors=always --group=integration

.github/workflows/static.yml

@@ -0,0 +1,54 @@
+name: Static Analysis
+
+on: ['push', 'pull_request']
+
+jobs:
+  cs:
+    runs-on: ubuntu-latest
+
+    name: Code Style
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    - name: Setup PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: 7.4
+        tools: composer:v2
+        coverage: none
+
+    - name: Install Dependencies
+      run: composer update --no-interaction --no-progress
+
+    - name: Run Rector
+      run: vendor/bin/rector process src --dry-run
+
+    - name: Run PHP-CS-Fixer
+      run: vendor/bin/php-cs-fixer fix -v --allow-risky=yes --dry-run
+
+  phpstan:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        dependency-version: [prefer-lowest, prefer-stable]
+
+    name: PHPStan ${{ matrix.dependency-version }}
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    - name: Setup PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: 7.4
+        tools: composer:v2
+        coverage: none
+
+    - name: Install Dependencies
+      run: composer update --prefer-stable --no-interaction --no-progress
+
+    - name: Run PHPStan
+      run: vendor/bin/phpstan analyse --no-progress

.github/workflows/tests.yml

@@ -0,0 +1,44 @@
+name: Tests
+
+on: ['push', 'pull_request']
+
+jobs:
+  ci:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        php: ['7.3', '7.4', '8.0']
+        dependency-version: [prefer-lowest, prefer-stable]
+
+    name: PHP ${{ matrix.php }} - ${{ matrix.os }} - ${{ matrix.dependency-version }}
+
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    - name: Setup PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: ${{ matrix.php }}
+        tools: composer:v2
+        coverage: none
+
+    - name: Setup Problem Matches
+      run: |
+        echo "::add-matcher::${{ runner.tool_cache }}/php.json"
+        echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"
+
+    - name: Install PHP 7 dependencies
+      run: composer update --${{ matrix.dependency-version }} --no-interaction --no-progress
+      if: "matrix.php < 8"
+
+    - name: Install PHP 8 dependencies
+      run: composer update --${{ matrix.dependency-version }} --ignore-platform-req=php --no-interaction --no-progress
+      if: "matrix.php >= 8"
+
+    - name: Unit Tests
+      run: php bin/pest --colors=always --exclude-group=integration
+
+    - name: Integration Tests
+      run: php bin/pest --colors=always --group=integration

.gitignore

@@ -8,3 +8,4 @@ coverage.xml
 .temp/coverage.php
 *.swp
 *.swo
+.vscode/

.php_cs

@@ -3,7 +3,6 @@
 $finder = PhpCsFixer\Finder::create()
     ->in(__DIR__ . DIRECTORY_SEPARATOR . 'tests')
     ->in(__DIR__ . DIRECTORY_SEPARATOR . 'bin')
-    ->in(__DIR__ . DIRECTORY_SEPARATOR . 'compiled')
     ->in(__DIR__ . DIRECTORY_SEPARATOR . 'scripts')
     ->in(__DIR__ . DIRECTORY_SEPARATOR . 'stubs')
     ->in(__DIR__ . DIRECTORY_SEPARATOR . 'src')

CHANGELOG.md

@@ -4,7 +4,120 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
-## [Unreleased]
+## [v0.3.11 (2020-11-09)](https://github.com/pestphp/pest/compare/v0.3.10...v0.3.11)
+### Changed
+- Improved the exception output for the TeamCity printer (usage with phpstorm plugin) ([#215](https://github.com/pestphp/pest/pull/215))
+
+## [v0.3.10 (2020-11-01)](https://github.com/pestphp/pest/compare/v0.3.9...v0.3.10)
+### Added
+- Add support for PHPUnit 9.4.2 ([d177ab5](https://github.com/pestphp/pest/commit/d177ab5ec2030c5bb8e418d10834c370c94c433d))
+
+## [v0.3.9 (2020-10-13)](https://github.com/pestphp/pest/compare/v0.3.8...v0.3.9)
+### Added
+- Add support for named datasets in description output ([#134](https://github.com/pestphp/pest/pull/134))
+- Add Pest version to `--help` output ([#203](https://github.com/pestphp/pest/pull/203))
+- Add support for PHPUnit 9.4.1 ([#207](https://github.com/pestphp/pest/pull/207))
+
+## [v0.3.8 (2020-10-03)](https://github.com/pestphp/pest/compare/v0.3.7...v0.3.8)
+### Added
+- Add support for PHPUnit 9.4.0 ([#199](https://github.com/pestphp/pest/pull/199))
+
+### Fixed
+- Fix chained higher order assertions returning void ([#196](https://github.com/pestphp/pest/pull/196))
+
+## [v0.3.7 (2020-09-30)](https://github.com/pestphp/pest/compare/v0.3.6...v0.3.7)
+### Added
+- Add support for PHPUnit 9.3.11 ([#193](https://github.com/pestphp/pest/pull/193))
+
+## [v0.3.6 (2020-09-21)](https://github.com/pestphp/pest/compare/v0.3.5...v0.3.6)
+### Added
+- `toMatch` expectation ([#191](https://github.com/pestphp/pest/pull/191))
+- `toMatchConstraint` expectation ([#190](https://github.com/pestphp/pest/pull/190))
+
+## [v0.3.5 (2020-09-16)](https://github.com/pestphp/pest/compare/v0.3.4...v0.3.5)
+### Added
+- `toStartWith` and `toEndWith` expectations ([#187](https://github.com/pestphp/pest/pull/187))
+
+## [v0.3.4 (2020-09-15)](https://github.com/pestphp/pest/compare/v0.3.3...v0.3.4)
+### Added
+- `toMatchObject` expectation ([4e184b2](https://github.com/pestphp/pest/commit/4e184b2f906c318a5e9cd38fe693cdab5c48d8a2))
+
+## [v0.3.3 (2020-09-13)](https://github.com/pestphp/pest/compare/v0.3.2...v0.3.3)
+### Added
+- `toHaveKeys` expectation ([204f343](https://github.com/pestphp/pest/commit/204f343831adc17bb3734553c24fac92d02f27c7))
+
+## [v0.3.2 (2020-09-12)](https://github.com/pestphp/pest/compare/v0.3.1...v0.3.2)
+### Added
+- Support to PHPUnit 9.3.9, and 9.3.10 ([1318bf9](https://github.com/pestphp/pest/commit/97f98569bc86e8b87f8cde963fe7b4bf5399623b))
+
+## [v0.3.1 (2020-08-29)](https://github.com/pestphp/pest/compare/v0.3.0...v0.3.1)
+### Added
+- Support to PHPUnit 9.3.8 ([#174](https://github.com/pestphp/pest/pull/174))
+
+## [v0.3.0 (2020-08-27)](https://github.com/pestphp/pest/compare/v0.2.3...v0.3.0)
+### Added
+- Expectation API (TODO)
+- PHPUnit 9.3 and PHP 8 support ([#128](https://github.com/pestphp/pest/pull/128))
+- Fowards `$this` calls to globals ([#169](https://github.com/pestphp/pest/pull/169))
+
+### Fixed
+- don't decorate output if --colors=never is set ([36b879f](https://github.com/pestphp/pest/commit/36b879f97d7b187c87a94eb60af5b7d3b7253d56))
+
+## [v0.2.3 (2020-07-01)](https://github.com/pestphp/pest/compare/v0.2.2...v0.2.3)
+### Added
+- `--init` and `pest:install` artisan command output changes ([#118](https://github.com/pestphp/pest/pull/118), [db7c4b1](https://github.com/pestphp/pest/commit/db7c4b174f0974969450dda71dcd649ef0c073a3))
+- `--version` option to view the current version of Pest ([9ea51ca](https://github.com/pestphp/pest/commit/9ea51caf3f74569debb1e465992e9ea916cb80fe))
+
+## [v0.2.2 (2020-06-21)](https://github.com/pestphp/pest/compare/v0.2.1...v0.2.2)
+### Added
+- `depends` phpunit feature ([#103](https://github.com/pestphp/pest/pull/103))
+
+### Fixes
+- datasets name conflit ([#101](https://github.com/pestphp/pest/pull/101))
+
+## [v0.2.1 (2020-06-17)](https://github.com/pestphp/pest/compare/v0.2.0...v0.2.1)
+### Fixes
+- Multiple `uses` in the same path override previous `uses` ([#97](https://github.com/pestphp/pest/pull/97))
+
+## [v0.2.0 (2020-06-14)](https://github.com/pestphp/pest/compare/v0.1.5...v0.2.0)
+### Adds
+- `--init` option to install Pest on a new blank project ([70b3c7e](https://github.com/pestphp/pest/commit/70b3c7ea1ddb031f3bbfaabdc28d56270608ebbd))
+- pending higher orders tests aka tests without description ([aa1917c](https://github.com/pestphp/pest/commit/aa1917c28d9b69c2bd1d51f986c4f61318ee7e16))
+
+### Fixed
+- `--verbose` and `--colors` options not being used by printers ([#51](https://github.com/pestphp/pest/pull/51))
+- missing support on windows ([#61](https://github.com/pestphp/pest/pull/61))
+
+### Changed
+- `helpers.php` stub provides now namespaced functions
+- functions provided by plugins are now namespaced functions:
+
+```php
+use function Pest\Faker\faker;
+
+it('foo', function () {
+    $name = faker()->name;
+});
+```
+
+## [v0.1.5 (2020-05-24)](https://github.com/pestphp/pest/compare/v0.1.4...v0.1.5)
+### Fixed
+- Missing default decorated output on coverage ([88d2391](https://github.com/pestphp/pest/commit/88d2391d2e6fe9c9416462734b9b523cb418f469))
+
+## [v0.1.4 (2020-05-24)](https://github.com/pestphp/pest/compare/v0.1.3...v0.1.4)
+### Added
+- Support to Lumen on artisan commands ([#18](https://github.com/pestphp/pest/pull/18))
+
+### Fixed
+- Mockery tests without assertions being considered risky ([415f571](https://github.com/pestphp/pest/commit/415f5719101b30c11d87f74810a71686ef2786c6))
+
+## [v0.1.3 (2020-05-21)](https://github.com/pestphp/pest/compare/v0.1.2...v0.1.3)
+### Added
+- `Plugin::uses()` method for making traits globally available ([6c4be01](https://github.com/pestphp/pest/commit/6c4be0190e9493702a976b996bbbf5150cc6bb53))
+
+## [v0.1.2 (2020-05-15)](https://github.com/pestphp/pest/compare/v0.1.1...v0.1.2)
+### Added
+- Support to custom helpers ([#7](https://github.com/pestphp/pest/pull/7))
 
 ## [v0.1.1 (2020-05-14)](https://github.com/pestphp/pest/compare/v0.1.0...v0.1.1)
 ### Added

README.md

@@ -1,17 +1,26 @@
 <p align="center">
-    <img src="https://next.pestphp.com/assets/img/og.png" width="600" alt="PEST Preview">
+    <img src="https://raw.githubusercontent.com/pestphp/art/master/readme.png" width="600" alt="PEST">
     <p align="center">
-        <a href="https://github.com/pestphp/pest/actions"><img src="https://github.com/pest/pestphp/workflows/tests/badge.svg" alt="Build Status"></a>
-        <a href="https://packagist.org/packages/pestphp/pest"><img src="https://poser.pugx.org/pestphp/pest/d/total.svg" alt="Total Downloads"></a>
-        <a href="https://packagist.org/packages/pestphp/pest"><img src="https://poser.pugx.org/pestphp/pest/v/stable.svg" alt="Latest Version"></a>
-        <a href="https://packagist.org/packages/pestphp/pest"><img src="https://poser.pugx.org/pestphp/pest/license.svg" alt="License"></a>
+        <a href="https://github.com/pestphp/pest/actions"><img alt="GitHub Workflow Status (master)" src="https://img.shields.io/github/workflow/status/pestphp/pest/Tests/master"></a>
+        <a href="https://packagist.org/packages/pestphp/pest"><img alt="Total Downloads" src="https://img.shields.io/packagist/dt/pestphp/pest"></a>
+        <a href="https://packagist.org/packages/pestphp/pest"><img alt="Latest Version" src="https://img.shields.io/packagist/v/pestphp/pest"></a>
+        <a href="https://packagist.org/packages/pestphp/pest"><img alt="License" src="https://img.shields.io/packagist/l/pestphp/pest"></a>
     </p>
 </p>
 
 ------
-**Pest** it's an elegant PHP Testing Framework with a focus on simplicity. It was carefully crafted to bring the joy of testing to PHP.
+**Pest** is an elegant PHP Testing Framework with a focus on simplicity. It was carefully crafted to bring the joy of testing to PHP.
 
 - Explore the docs: **[pestphp.com »](https://pestphp.com)**
-- Join the Discord Server: **[discord.gg/4UMHUb5 »](https://discord.gg/4UMHUb5)**
+- Follow us on Twitter: **[@pestphp »](https://twitter.com/pestphp)**
+- Join us on the Discord Server: **[discord.gg/bMAJv82 »](https://discord.gg/bMAJv82)**
 
-Pest was created by **[Nuno Maduro](https://twitter.com/enunomaduro)** and is open-sourced software licensed under the **[MIT license](https://opensource.org/licenses/MIT)**.
+## Pest Sponsors
+
+We would like to extend our thanks to the following sponsors for funding Pest development. If you are interested in becoming a sponsor, please visit the Nuno Maduro's [Sponsors page](https://github.com/sponsors/nunomaduro).
+
+### Premium Sponsors
+
+- **[Scout APM](https://github.com/scoutapp)**
+
+Pest was created by **[Nuno Maduro](https://twitter.com/enunomaduro)** under the **[Sponsorware license](https://github.com/sponsorware/docs)**. It got open-sourced and is now licensed under the **[MIT license](https://opensource.org/licenses/MIT)**.

bin/pest

@@ -1,31 +1,42 @@
 #!/usr/bin/env php
 <?php declare(strict_types=1);
 
+use NunoMaduro\Collision\Provider;
 use Pest\Actions\ValidatesEnvironment;
 use Pest\Console\Command;
+use Pest\Support\Container;
 use Pest\TestSuite;
+use Symfony\Component\Console\Input\ArgvInput;
 use Symfony\Component\Console\Output\ConsoleOutput;
+use Symfony\Component\Console\Output\OutputInterface;
 
 (static function () {
     // Used when Pest is required using composer.
-    $vendorPath = realpath(__DIR__ . '/../../../../vendor/autoload.php');
+    $vendorPath = dirname(__DIR__, 4) . '/vendor/autoload.php';
 
     // Used when Pest maintainers are running Pest tests.
-    $localPath = realpath(__DIR__ . '/../vendor/autoload.php');
+    $localPath = dirname(__DIR__) . '/vendor/autoload.php';
 
-    if ($vendorPath) {
+    if (file_exists($vendorPath)) {
         include_once $vendorPath;
     } else {
         include_once $localPath;
     }
 
-    (new \NunoMaduro\Collision\Provider)->register();
+    (new Provider())->register();
 
     $rootPath = getcwd();
 
     $testSuite = TestSuite::getInstance($rootPath);
 
+    $isDecorated = (new ArgvInput())->getParameterOption('--colors', 'always') !== 'never';
+    $output = new ConsoleOutput(ConsoleOutput::VERBOSITY_NORMAL, $isDecorated);
+
+    $container = Container::getInstance();
+    $container->add(TestSuite::class, $testSuite);
+    $container->add(OutputInterface::class, $output);
+
     ValidatesEnvironment::in($testSuite);
 
-    exit((new Command($testSuite, new ConsoleOutput()))->run($_SERVER['argv']));
+    exit($container->get(Command::class)->run($_SERVER['argv']));
 })();

composer.json

@@ -17,10 +17,12 @@
         }
     ],
     "require": {
-        "php": "^7.3",
+        "php": "^7.3 || ^8.0",
         "nunomaduro/collision": "^5.0",
-        "phpunit/phpunit": "^9.1.4",
-        "sebastian/environment": "^5.1"
+        "pestphp/pest-plugin": "^0.3",
+        "pestphp/pest-plugin-coverage": "^0.3",
+        "pestphp/pest-plugin-init": "^0.3",
+        "phpunit/phpunit": ">= 9.3.7 <= 9.4.2"
     },
     "autoload": {
         "psr-4": {
@@ -28,25 +30,22 @@
         },
         "files": [
             "src/globals.php",
-            "compiled/globals.php"
+            "src/Pest.php"
         ]
     },
     "autoload-dev": {
         "psr-4": {
             "Tests\\": "tests/PHPUnit/"
-        }
+        },
+        "files": [
+            "tests/Autoload.php"
+        ]
     },
     "require-dev": {
-        "ergebnis/phpstan-rules": "^0.14.4",
-        "friendsofphp/php-cs-fixer": "^2.16.3",
-        "illuminate/console": "^7.10.3",
-        "illuminate/support": "^7.10.3",
-        "mockery/mockery": "^1.3.1",
-        "phpstan/phpstan": "^0.12.25",
-        "phpstan/phpstan-strict-rules": "^0.12.2",
-        "rector/rector": "^0.7.25",
-        "symfony/var-dumper": "^5.0.8",
-        "thecodingmachine/phpstan-strict-rules": "^0.12.0"
+        "illuminate/console": "^7.16.1",
+        "illuminate/support": "^7.16.1",
+        "mockery/mockery": "^1.4.1",
+        "pestphp/pest-dev-tools": "dev-master"
     },
     "minimum-stability": "dev",
     "prefer-stable": true,
@@ -58,13 +57,12 @@
         "bin/pest"
     ],
     "scripts": {
-        "compile": "@php ./scripts/compile.php",
         "lint": "rector process src && php-cs-fixer fix -v",
         "test:lint": "php-cs-fixer fix -v --dry-run && rector process src --dry-run",
-        "test:types": "phpstan analyse --ansi",
-        "test:unit": "bin/pest --colors=always --exclude-group=integration",
-        "test:integration": "bin/pest --colors=always --group=integration",
-        "test:integration:snapshots": "REBUILD_SNAPSHOTS=true bin/pest --colors=always",
+        "test:types": "phpstan analyse --ansi --memory-limit=0",
+        "test:unit": "php bin/pest --colors=always --exclude-group=integration",
+        "test:integration": "php bin/pest --colors=always --group=integration",
+        "update:snapshots": "REBUILD_SNAPSHOTS=true php bin/pest --colors=always",
         "test": [
             "@test:lint",
             "@test:types",
@@ -73,6 +71,14 @@
         ]
     },
     "extra": {
+        "branch-alias": {
+            "dev-master": "0.4.x-dev"
+        },
+        "pest": {
+            "plugins": [
+                "Pest\\Plugins\\Version"
+            ]
+        },
         "laravel": {
             "providers": [
                 "Pest\\Laravel\\PestServiceProvider"

phpstan.neon

@@ -15,8 +15,19 @@ parameters:
     reportUnmatchedIgnoredErrors: true
 
     ignoreErrors:
+        - "#Undefined variable: \\$this#"
         - "#is not allowed to extend#"
         - "#Language construct eval#"
         - "# with null as default value#"
-        - "#Using \\$this in static method#"
         - "#has parameter \\$closure with default value.#"
+        - "#has parameter \\$description with default value.#"
+        - "#Method Pest\\\\Support\\\\Reflection::getParameterClassName\\(\\) has a nullable return type declaration.#"
+        -
+            message: '#Call to an undefined method PHPUnit\\Framework\\Test::getName\(\)#'
+            path: src/TeamCity.php
+        -
+            message: '#invalid typehint type Pest\\Concerns\\TestCase#'
+            path: src/TeamCity.php
+        -
+            message: '#is not subtype of native type PHPUnit\\Framework\\Test#'
+            path: src/TeamCity.php

phpunit.xml

@@ -8,9 +8,9 @@
             <directory suffix=".php">./tests</directory>
         </testsuite>
     </testsuites>
-    <filter>
-        <whitelist processUncoveredFilesFromWhitelist="true">
+    <coverage processUncoveredFiles="true">
+        <include>
             <directory suffix=".php">./src</directory>
-        </whitelist>
-    </filter>
+        </include>
+    </coverage>
 </phpunit>

rector.php

@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Core\Configuration\Option;
+use Rector\Php70\Rector\StaticCall\StaticCallOnNonStaticToInstanceCallRector;
+use Rector\Set\ValueObject\SetList;
+use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
+
+return static function (ContainerConfigurator $containerConfigurator): void {
+    $parameters = $containerConfigurator->parameters();
+
+    $parameters->set(Option::AUTO_IMPORT_NAMES, true);
+
+    $parameters->set(Option::SETS, [
+        SetList::ACTION_INJECTION_TO_CONSTRUCTOR_INJECTION,
+        SetList::ARRAY_STR_FUNCTIONS_TO_STATIC_CALL,
+        SetList::CODE_QUALITY,
+        SetList::PHP_53,
+        SetList::PHP_54,
+        SetList::PHP_56,
+        SetList::PHP_70,
+        SetList::PHP_71,
+        SetList::PHP_72,
+        SetList::PHP_73,
+        SetList::PHPSTAN,
+        SetList::PHPUNIT_CODE_QUALITY,
+        SetList::SOLID,
+    ]);
+
+    $parameters->set(Option::PATHS, [__DIR__ . '/src', __DIR__ . '/tests']);
+    $parameters->set(Option::EXCLUDE_RECTORS, [
+       StaticCallOnNonStaticToInstanceCallRector::class,
+    ]);
+};

rector.yaml

@@ -1,16 +0,0 @@
-# rector.yaml
-parameters:
-    sets:
-        - 'action-injection-to-constructor-injection'
-        - 'array-str-functions-to-static-call'
-        - 'celebrity'
-        - 'doctrine'
-        - 'phpstan'
-        - 'phpunit-code-quality'
-        - 'solid'
-        - 'early-return'
-        - 'doctrine-code-quality'
-        - 'code-quality'
-        - 'php71'
-        - 'php72'
-        - 'php73'

src/Actions/AddsCoverage.php

@@ -1,79 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pest\Actions;
-
-use Pest\Console\Coverage;
-use Pest\Support\Str;
-use Pest\TestSuite;
-use Symfony\Component\Console\Input\ArgvInput;
-use Symfony\Component\Console\Input\InputDefinition;
-use Symfony\Component\Console\Input\InputOption;
-
-/**
- * @internal
- */
-final class AddsCoverage
-{
-    /**
-     * @var string
-     */
-    private const COVERAGE_OPTION = 'coverage';
-
-    /**
-     * @var string
-     */
-    private const MIN_OPTION = 'min';
-
-    /**
-     * Holds the coverage related options.
-     *
-     * @var array<int, string>
-     */
-    private const OPTIONS = [self::COVERAGE_OPTION, self::MIN_OPTION];
-
-    /**
-     * If any, adds the coverage params to the given original arguments.
-     *
-     * @param array<int, string> $originals
-     *
-     * @return array<int, string>
-     */
-    public static function from(TestSuite $testSuite, array $originals): array
-    {
-        $arguments = array_merge([''], array_values(array_filter($originals, function ($original): bool {
-            foreach (self::OPTIONS as $option) {
-                if ($original === sprintf('--%s', $option) || Str::startsWith($original, sprintf('--%s=', $option))) {
-                    return true;
-                }
-            }
-
-            return false;
-        })));
-
-        $originals = array_flip($originals);
-        foreach ($arguments as $argument) {
-            unset($originals[$argument]);
-        }
-        $originals = array_flip($originals);
-
-        $inputs   = [];
-        $inputs[] = new InputOption(self::COVERAGE_OPTION, null, InputOption::VALUE_NONE);
-        $inputs[] = new InputOption(self::MIN_OPTION, null, InputOption::VALUE_REQUIRED);
-
-        $input = new ArgvInput($arguments, new InputDefinition($inputs));
-        if ((bool) $input->getOption(self::COVERAGE_OPTION)) {
-            $testSuite->coverage = true;
-            $originals[]         = '--coverage-php';
-            $originals[]         = Coverage::getPath();
-        }
-
-        if ($input->getOption(self::MIN_OPTION) !== null) {
-            /* @phpstan-ignore-next-line */
-            $testSuite->coverageMin = (float) $input->getOption(self::MIN_OPTION);
-        }
-
-        return $originals;
-    }
-}

src/Actions/AddsDefaults.php

@@ -5,12 +5,16 @@ declare(strict_types=1);
 namespace Pest\Actions;
 
 use NunoMaduro\Collision\Adapters\Phpunit\Printer;
+use Pest\TeamCity;
+use PHPUnit\TextUI\DefaultResultPrinter;
 
 /**
  * @internal
  */
 final class AddsDefaults
 {
+    private const PRINTER = 'printer';
+
     /**
      * Adds default arguments to the given `arguments` array.
      *
@@ -20,8 +24,12 @@ final class AddsDefaults
      */
     public static function to(array $arguments): array
     {
-        if (!array_key_exists('printer', $arguments)) {
-            $arguments['printer'] = new Printer();
+        if (!array_key_exists(self::PRINTER, $arguments)) {
+            $arguments[self::PRINTER] = new Printer(null, $arguments['verbose'] ?? false, $arguments['colors'] ?? DefaultResultPrinter::COLOR_ALWAYS);
+        }
+
+        if ($arguments[self::PRINTER] === \PHPUnit\Util\Log\TeamCity::class) {
+            $arguments[self::PRINTER] = new TeamCity($arguments['verbose'] ?? false, $arguments['colors'] ?? DefaultResultPrinter::COLOR_ALWAYS);
         }
 
         return $arguments;

src/Actions/LoadStructure.php

@@ -22,6 +22,7 @@ final class LoadStructure
      */
     private const STRUCTURE = [
         'Datasets.php',
+        'Helpers.php',
         'Pest.php',
         'Datasets',
     ];

src/Actions/ValidatesConfiguration.php

@@ -6,8 +6,7 @@ namespace Pest\Actions;
 
 use Pest\Exceptions\AttributeNotSupportedYet;
 use Pest\Exceptions\FileOrFolderNotFound;
-use PHPUnit\TextUI\Configuration\Configuration;
-use PHPUnit\TextUI\Configuration\Registry;
+use PHPUnit\TextUI\XmlConfiguration\Loader;
 
 /**
  * @internal
@@ -30,9 +29,7 @@ final class ValidatesConfiguration
             throw new FileOrFolderNotFound('phpunit.xml');
         }
 
-        $configuration = Registry::getInstance()
-            ->get($arguments[self::CONFIGURATION_KEY])
-            ->phpunit();
+        $configuration = (new Loader())->load($arguments[self::CONFIGURATION_KEY])->phpunit();
 
         if ($configuration->processIsolation()) {
             throw new AttributeNotSupportedYet('processIsolation', 'true');

src/Actions/ValidatesEnvironment.php

@@ -19,7 +19,6 @@ final class ValidatesEnvironment
      */
     private const NEEDED_FILES = [
         'composer.json',
-        'tests',
     ];
 
     /**

src/Concerns/TestCase.php

@@ -5,9 +5,11 @@ declare(strict_types=1);
 namespace Pest\Concerns;
 
 use Closure;
+use Pest\Expectation;
 use Pest\Support\ExceptionTrace;
 use Pest\TestSuite;
 use PHPUnit\Util\Test;
+use Throwable;
 
 /**
  * To avoid inheritance conflicts, all the fields related
@@ -63,6 +65,11 @@ trait TestCase
         return $this->__description;
     }
 
+    public static function __getFileName(): string
+    {
+        return self::$__filename;
+    }
+
     /**
      * This method is called before the first test of this test class is run.
      */
@@ -87,6 +94,16 @@ trait TestCase
         parent::tearDownAfterClass();
     }
 
+    /**
+     * Creates a new expectation.
+     *
+     * @param mixed $value
+     */
+    public function expect($value): Expectation
+    {
+        return new Expectation($value);
+    }
+
     /**
      * Gets executed before the test.
      */
@@ -129,16 +146,25 @@ trait TestCase
 
     /**
      * Runs the test.
+     *
+     * @return mixed
+     *
+     * @throws Throwable
      */
-    public function __test(): void
+    public function __test()
     {
-        $this->__callClosure($this->__test, func_get_args());
+        return $this->__callClosure($this->__test, func_get_args());
     }
 
-    private function __callClosure(Closure $closure, array $arguments): void
+    /**
+     * @return mixed
+     *
+     * @throws Throwable
+     */
+    private function __callClosure(Closure $closure, array $arguments)
     {
-        ExceptionTrace::ensure(function () use ($closure, $arguments) {
-            call_user_func_array(Closure::bind($closure, $this, get_class($this)), $arguments);
+        return ExceptionTrace::ensure(function () use ($closure, $arguments) {
+            return call_user_func_array(Closure::bind($closure, $this, get_class($this)), $arguments);
         });
     }
 

src/Console/Command.php

@@ -4,11 +4,15 @@ declare(strict_types=1);
 
 namespace Pest\Console;
 
-use Pest\Actions\AddsCoverage;
 use Pest\Actions\AddsDefaults;
 use Pest\Actions\AddsTests;
 use Pest\Actions\LoadStructure;
 use Pest\Actions\ValidatesConfiguration;
+use Pest\Contracts\Plugins\AddsOutput;
+use Pest\Contracts\Plugins\HandlesArguments;
+use Pest\Plugin\Loader;
+use Pest\Plugins\Version;
+use Pest\Support\Container;
 use Pest\TestSuite;
 use PHPUnit\Framework\TestSuite as BaseTestSuite;
 use PHPUnit\TextUI\Command as BaseCommand;
@@ -54,9 +58,14 @@ final class Command extends BaseCommand
     protected function handleArguments(array $argv): void
     {
         /*
-         * First, let's handle pest is own `--coverage` param.
+         * First, let's call all plugins that want to handle arguments
          */
-        $argv = AddsCoverage::from($this->testSuite, $argv);
+        $plugins = Loader::getPlugins(HandlesArguments::class);
+
+        /** @var HandlesArguments $plugin */
+        foreach ($plugins as $plugin) {
+            $argv = $plugin->handleArguments($argv);
+        }
 
         /*
          * Next, as usual, let's send the console arguments to PHPUnit.
@@ -81,6 +90,8 @@ final class Command extends BaseCommand
          */
         $this->arguments = AddsDefaults::to($this->arguments);
 
+        LoadStructure::in($this->testSuite->rootPath);
+
         $testRunner = new TestRunner($this->arguments['loader']);
         $testSuite  = $this->arguments['test'];
 
@@ -102,7 +113,6 @@ final class Command extends BaseCommand
             $this->arguments['test'] = $testSuite;
         }
 
-        LoadStructure::in($this->testSuite->rootPath);
         AddsTests::to($testSuite, $this->testSuite);
 
         return $testRunner;
@@ -119,27 +129,24 @@ final class Command extends BaseCommand
     {
         $result = parent::run($argv, false);
 
-        if ($result === 0 && $this->testSuite->coverage) {
-            if (!Coverage::isAvailable()) {
-                $this->output->writeln(
-                    "\n  <fg=white;bg=red;options=bold> ERROR </> No code coverage driver is available.</>",
-                );
-                exit(1);
-            }
+        /*
+         * Let's call all plugins that want to add output after test execution
+         */
+        $plugins = Loader::getPlugins(AddsOutput::class);
 
-            $coverage = Coverage::report($this->output);
-
-            $result = (int) ($coverage < $this->testSuite->coverageMin);
-
-            if ($result === 1) {
-                $this->output->writeln(sprintf(
-                    "\n  <fg=white;bg=red;options=bold> FAIL </> Code coverage below expected:<fg=red;options=bold> %s %%</>. Minimum:<fg=white;options=bold> %s %%</>.",
-                    number_format($coverage, 1),
-                    number_format($this->testSuite->coverageMin, 1)
-                ));
-            }
+        /** @var AddsOutput $plugin */
+        foreach ($plugins as $plugin) {
+            $result = $plugin->addOutput($result);
         }
 
         exit($result);
     }
+
+    protected function showHelp(): void
+    {
+        /** @var Version $version */
+        $version = Container::getInstance()->get(Version::class);
+        $version->handleArguments(['--version']);
+        parent::showHelp();
+    }
 }

src/Console/Coverage.php

@@ -1,167 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Pest\Console;
-
-use Pest\Exceptions\ShouldNotHappen;
-use SebastianBergmann\CodeCoverage\Node\Directory;
-use SebastianBergmann\CodeCoverage\Node\File;
-use SebastianBergmann\Environment\Runtime;
-use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Console\Terminal;
-
-/**
- * @internal
- */
-final class Coverage
-{
-    /**
-     * Returns the coverage path.
-     */
-    public static function getPath(): string
-    {
-        return implode(DIRECTORY_SEPARATOR, [
-            dirname(__DIR__, 2),
-            '.temp',
-            'coverage.php',
-        ]);
-    }
-
-    /**
-     * Runs true there is any code
-     * coverage driver available.
-     */
-    public static function isAvailable(): bool
-    {
-        return (new Runtime())->canCollectCodeCoverage();
-    }
-
-    /**
-     * Reports the code coverage report to the
-     * console and returns the result in float.
-     */
-    public static function report(OutputInterface $output): float
-    {
-        if (!file_exists($reportPath = self::getPath())) {
-            throw ShouldNotHappen::fromMessage(sprintf('Coverage not found in path: %s.', $reportPath));
-        }
-
-        /** @var \SebastianBergmann\CodeCoverage\CodeCoverage $codeCoverage */
-        $codeCoverage = require $reportPath;
-        unlink($reportPath);
-
-        $totalWidth = (new Terminal())->getWidth();
-
-        $dottedLineLength = $totalWidth <= 70 ? $totalWidth : 70;
-
-        $totalCoverage = $codeCoverage->getReport()->getLineExecutedPercent();
-
-        $output->writeln(
-            sprintf(
-                '  <fg=white;options=bold>Cov:    </><fg=default>%s</>',
-                $totalCoverage
-            )
-        );
-
-        $output->writeln('');
-
-        /** @var Directory<File|Directory> $report */
-        $report = $codeCoverage->getReport();
-
-        foreach ($report->getIterator() as $file) {
-            if (!$file instanceof File) {
-                continue;
-            }
-            $dirname  = dirname($file->getId());
-            $basename = basename($file->getId(), '.php');
-
-            $name = $dirname === '.' ? $basename : implode(DIRECTORY_SEPARATOR, [
-                $dirname,
-                $basename,
-            ]);
-            $rawName = $dirname === '.' ? $basename : implode(DIRECTORY_SEPARATOR, [
-                $dirname,
-                $basename,
-            ]);
-
-            $linesExecutedTakenSize = 0;
-
-            if ($file->getLineExecutedPercent() != '0.00%') {
-                $linesExecutedTakenSize = strlen($uncoveredLines = trim(implode(', ', self::getMissingCoverage($file)))) + 1;
-                $name .= sprintf(' <fg=red>%s</>', $uncoveredLines);
-            }
-
-            $percentage = $file->getNumExecutableLines() === 0
-                ? '100.0'
-                : number_format((float) $file->getLineExecutedPercent(), 1, '.', '');
-
-            $takenSize = strlen($rawName . $percentage) + 4 + $linesExecutedTakenSize; // adding 3 space and percent sign
-
-            $percentage = sprintf(
-                '<fg=%s>%s</>',
-                $percentage === '100.0' ? 'green' : ($percentage === '0.0' ? 'red' : 'yellow'),
-                $percentage
-            );
-
-            $output->writeln(sprintf('  %s %s %s %%',
-                $name,
-                str_repeat('.', max($dottedLineLength - $takenSize, 1)),
-                $percentage
-            ));
-        }
-
-        return (float) $totalCoverage;
-    }
-
-    /**
-     * Generates an array of missing coverage on the following format:.
-     *
-     * ```
-     * ['11', '20..25', '50', '60...80'];
-     * ```
-     *
-     * @param File $file
-     *
-     * @return array<int, string>
-     */
-    public static function getMissingCoverage($file): array
-    {
-        $shouldBeNewLine = true;
-
-        $eachLine = function (array $array, array $tests, int $line) use (&$shouldBeNewLine): array {
-            if (count($tests) > 0) {
-                $shouldBeNewLine = true;
-
-                return $array;
-            }
-
-            if ($shouldBeNewLine) {
-                $array[]         = (string) $line;
-                $shouldBeNewLine = false;
-
-                return $array;
-            }
-
-            $lastKey = count($array) - 1;
-
-            if (array_key_exists($lastKey, $array) && strpos($array[$lastKey], '..') !== false) {
-                [$from]          = explode('..', $array[$lastKey]);
-                $array[$lastKey] = sprintf('%s..%s', $from, $line);
-
-                return $array;
-            }
-
-            $array[$lastKey] = sprintf('%s..%s', $array[$lastKey], $line);
-
-            return $array;
-        };
-
-        $array = [];
-        foreach (array_filter($file->getCoverageData(), 'is_array') as $line => $tests) {
-            $array = $eachLine($array, $tests, $line);
-        }
-
-        return $array;
-    }
-}

src/Console/Thanks.php

@@ -0,0 +1,66 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Console;
+
+use Symfony\Component\Console\Helper\SymfonyQuestionHelper;
+use Symfony\Component\Console\Input\ArrayInput;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\ConfirmationQuestion;
+
+/**
+ * @internal
+ */
+final class Thanks
+{
+    /** @var array<int, string> */
+    private const FUNDING_MESSAGES = [
+        '',
+        '  - Star or contribute to Pest:',
+        '    <options=bold>https://github.com/pestphp/pest</>',
+        '  - Tweet something about Pest on Twitter:',
+        '    <options=bold>https://twitter.com/pestphp</>',
+        '  - Sponsor the creator:',
+        '    <options=bold>https://github.com/sponsors/nunomaduro</>',
+    ];
+
+    /** @var OutputInterface */
+    private $output;
+
+    public function __construct(OutputInterface $output)
+    {
+        $this->output = $output;
+    }
+
+    /**
+     * Asks the user to support Pest.
+     */
+    public function __invoke(): void
+    {
+        $wantsToSupport = (new SymfonyQuestionHelper())->ask(
+            new ArrayInput([]),
+            $this->output,
+            new ConfirmationQuestion(
+                'Can you quickly <options=bold>star our GitHub repository</>? 🙏🏻',
+                true,
+            )
+        );
+
+        if ($wantsToSupport === true) {
+            if (PHP_OS_FAMILY == 'Darwin') {
+                exec('open https://github.com/pestphp/pest');
+            }
+            if (PHP_OS_FAMILY == 'Windows') {
+                exec('start https://github.com/pestphp/pest');
+            }
+            if (PHP_OS_FAMILY == 'Linux') {
+                exec('xdg-open https://github.com/pestphp/pest');
+            }
+        }
+
+        foreach (self::FUNDING_MESSAGES as $message) {
+            $this->output->writeln($message);
+        }
+    }
+}

src/Contracts/Plugins/AddsOutput.php

@@ -0,0 +1,16 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Contracts\Plugins;
+
+/**
+ * @internal
+ */
+interface AddsOutput
+{
+    /**
+     * Allows to add custom output after the test suite was executed.
+     */
+    public function addOutput(int $testReturnCode): int;
+}

src/Contracts/Plugins/HandlesArguments.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Contracts\Plugins;
+
+/**
+ * @internal
+ */
+interface HandlesArguments
+{
+    /**
+     * Allows to handle custom command line arguments.
+     *
+     * PLEASE NOTE: it is necessary to remove any custom argument from the array
+     * because otherwise the application will complain about them
+     *
+     * @param array<int, string> $arguments
+     *
+     * @return array<int, string> the updated list of arguments
+     */
+    public function handleArguments(array $arguments): array;
+}

src/Datasets.php

@@ -74,24 +74,45 @@ final class Datasets
             $data = iterator_to_array($data);
         }
 
-        $namedData = [];
-        foreach ($data as $values) {
+        $dataSetDescriptions = [];
+        $dataSetValues       = [];
+
+        foreach ($data as $key => $values) {
             $values = is_array($values) ? $values : [$values];
 
-            $name             = $description . self::getDataSetDescription($values);
-            $namedData[$name] = $values;
+            $dataSetDescriptions[] = $description . self::getDataSetDescription($key, $values);
+            $dataSetValues[]       = $values;
+        }
+
+        foreach (array_count_values($dataSetDescriptions) as $descriptionToCheck => $count) {
+            if ($count > 1) {
+                $index = 1;
+                foreach ($dataSetDescriptions as $i => $dataSetDescription) {
+                    if ($dataSetDescription === $descriptionToCheck) {
+                        $dataSetDescriptions[$i] .= sprintf(' #%d', $index++);
+                    }
+                }
+            }
+        }
+
+        $namedData = [];
+        foreach ($dataSetDescriptions as $i => $dataSetDescription) {
+            $namedData[$dataSetDescription] = $dataSetValues[$i];
         }
 
         return $namedData;
     }
 
     /**
+     * @param int|string        $key
      * @param array<int, mixed> $data
      */
-    private static function getDataSetDescription(array $data): string
+    private static function getDataSetDescription($key, array $data): string
     {
         $exporter = new Exporter();
 
-        return \sprintf(' with (%s)', $exporter->shortenedRecursiveExport($data));
+        $nameInsert = is_string($key) ? \sprintf('data set "%s" ', $key) : '';
+
+        return \sprintf(' with %s(%s)', $nameInsert, $exporter->shortenedRecursiveExport($data));
     }
 }

src/Expectation.php

@@ -0,0 +1,538 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest;
+
+use PHPUnit\Framework\Assert;
+use PHPUnit\Framework\Constraint\Constraint;
+
+/**
+ * @internal
+ *
+ * @property Expectation $not Creates the opposite expectation.
+ */
+final class Expectation
+{
+    /**
+     * The expectation value.
+     *
+     * @readonly
+     *
+     * @var mixed
+     */
+    public $value;
+
+    /**
+     * Creates a new expectation.
+     *
+     * @param mixed $value
+     */
+    public function __construct($value)
+    {
+        $this->value = $value;
+    }
+
+    /**
+     * Creates a new expectation.
+     *
+     * @param mixed $value
+     */
+    public function and($value): Expectation
+    {
+        return new self($value);
+    }
+
+    /**
+     * Creates the opposite expectation for the value.
+     */
+    public function not(): OppositeExpectation
+    {
+        return new OppositeExpectation($this);
+    }
+
+    /**
+     * Asserts that two variables have the same type and
+     * value. Used on objects, it asserts that two
+     * variables reference the same object.
+     *
+     * @param mixed $expected
+     */
+    public function toBe($expected): Expectation
+    {
+        Assert::assertSame($expected, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is empty.
+     */
+    public function toBeEmpty(): Expectation
+    {
+        Assert::assertEmpty($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is true.
+     */
+    public function toBeTrue(): Expectation
+    {
+        Assert::assertTrue($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is false.
+     */
+    public function toBeFalse(): Expectation
+    {
+        Assert::assertFalse($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is greater than $expected.
+     *
+     * @param int|float $expected
+     */
+    public function toBeGreaterThan($expected): Expectation
+    {
+        Assert::assertGreaterThan($expected, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is greater than or equal to $expected.
+     *
+     * @param int|float $expected
+     */
+    public function toBeGreaterThanOrEqual($expected): Expectation
+    {
+        Assert::assertGreaterThanOrEqual($expected, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is less than or equal to $expected.
+     *
+     * @param int|float $expected
+     */
+    public function toBeLessThan($expected): Expectation
+    {
+        Assert::assertLessThan($expected, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is less than $expected.
+     *
+     * @param int|float $expected
+     */
+    public function toBeLessThanOrEqual($expected): Expectation
+    {
+        Assert::assertLessThanOrEqual($expected, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that $needle is an element of the value.
+     *
+     * @param mixed $needle
+     */
+    public function toContain($needle): Expectation
+    {
+        if (is_string($this->value)) {
+            Assert::assertStringContainsString($needle, $this->value);
+        } else {
+            Assert::assertContains($needle, $this->value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value starts with $expected.
+     */
+    public function toStartWith(string $expected): Expectation
+    {
+        Assert::assertStringStartsWith($expected, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value ends with $expected.
+     */
+    public function toEndWith(string $expected): Expectation
+    {
+        Assert::assertStringEndsWith($expected, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that $count matches the number of elements of the value.
+     */
+    public function toHaveCount(int $count): Expectation
+    {
+        Assert::assertCount($count, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value contains the property $name.
+     *
+     * @param mixed $value
+     */
+    public function toHaveProperty(string $name, $value = null): Expectation
+    {
+        $this->toBeObject();
+
+        Assert::assertTrue(property_exists($this->value, $name));
+
+        if (func_num_args() > 1) {
+            /* @phpstan-ignore-next-line */
+            Assert::assertEquals($value, $this->value->{$name});
+        }
+
+        return $this;
+    }
+
+    /**
+     * Asserts that two variables have the same value.
+     *
+     * @param mixed $expected
+     */
+    public function toEqual($expected): Expectation
+    {
+        Assert::assertEquals($expected, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that two variables have the same value.
+     * The contents of $expected and the $this->value are
+     * canonicalized before they are compared. For instance, when the two
+     * variables $expected and $this->value are arrays, then these arrays
+     * are sorted before they are compared. When $expected and $this->value
+     * are objects, each object is converted to an array containing all
+     * private, protected and public attributes.
+     *
+     * @param mixed $expected
+     */
+    public function toEqualCanonicalizing($expected): Expectation
+    {
+        Assert::assertEqualsCanonicalizing($expected, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the absolute difference between the value and $expected
+     * is lower than $delta.
+     *
+     * @param mixed $expected
+     */
+    public function toEqualWithDelta($expected, float $delta): Expectation
+    {
+        Assert::assertEqualsWithDelta($expected, $this->value, $delta);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is infinite.
+     */
+    public function toBeInfinite(): Expectation
+    {
+        Assert::assertInfinite($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is an instance of $class.
+     *
+     * @param string $class
+     */
+    public function toBeInstanceOf($class): Expectation
+    {
+        /* @phpstan-ignore-next-line */
+        Assert::assertInstanceOf($class, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is an array.
+     */
+    public function toBeArray(): Expectation
+    {
+        Assert::assertIsArray($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is of type bool.
+     */
+    public function toBeBool(): Expectation
+    {
+        Assert::assertIsBool($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is of type callable.
+     */
+    public function toBeCallable(): Expectation
+    {
+        Assert::assertIsCallable($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is of type float.
+     */
+    public function toBeFloat(): Expectation
+    {
+        Assert::assertIsFloat($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is of type int.
+     */
+    public function toBeInt(): Expectation
+    {
+        Assert::assertIsInt($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is of type iterable.
+     */
+    public function toBeIterable(): Expectation
+    {
+        Assert::assertIsIterable($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is of type numeric.
+     */
+    public function toBeNumeric(): Expectation
+    {
+        Assert::assertIsNumeric($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is of type object.
+     */
+    public function toBeObject(): Expectation
+    {
+        Assert::assertIsObject($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is of type resource.
+     */
+    public function toBeResource(): Expectation
+    {
+        Assert::assertIsResource($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is of type scalar.
+     */
+    public function toBeScalar(): Expectation
+    {
+        Assert::assertIsScalar($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is of type string.
+     */
+    public function toBeString(): Expectation
+    {
+        Assert::assertIsString($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is NAN.
+     */
+    public function toBeNan(): Expectation
+    {
+        Assert::assertNan($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is null.
+     */
+    public function toBeNull(): Expectation
+    {
+        Assert::assertNull($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value array has the provided $key.
+     *
+     * @param string|int $key
+     */
+    public function toHaveKey($key): Expectation
+    {
+        Assert::assertArrayHasKey($key, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value array has the provided $keys.
+     *
+     * @param array<int, int|string> $keys
+     */
+    public function toHaveKeys(array $keys): Expectation
+    {
+        foreach ($keys as $key) {
+            $this->toHaveKey($key);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is a directory.
+     */
+    public function toBeDirectory(): Expectation
+    {
+        Assert::assertDirectoryExists($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is a directory and is readable.
+     */
+    public function toBeReadableDirectory(): Expectation
+    {
+        Assert::assertDirectoryIsReadable($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is a directory and is writable.
+     */
+    public function toBeWritableDirectory(): Expectation
+    {
+        Assert::assertDirectoryIsWritable($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is a file.
+     */
+    public function toBeFile(): Expectation
+    {
+        Assert::assertFileExists($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is a file and is readable.
+     */
+    public function toBeReadableFile(): Expectation
+    {
+        Assert::assertFileIsReadable($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value is a file and is writable.
+     */
+    public function toBeWritableFile(): Expectation
+    {
+        Assert::assertFileIsWritable($this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value object matches a subset
+     * of the properties of an given object.
+     *
+     * @param array<string, mixed>|object $object
+     */
+    public function toMatchObject($object): Expectation
+    {
+        foreach ((array) $object as $property => $value) {
+            $this->toHaveProperty($property, $value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value matches a regular expression.
+     */
+    public function toMatch(string $expression): Expectation
+    {
+        Assert::assertMatchesRegularExpression($expression, $this->value);
+
+        return $this;
+    }
+
+    /**
+     * Asserts that the value matches a constraint.
+     */
+    public function toMatchConstraint(Constraint $constraint): Expectation
+    {
+        Assert::assertThat($this->value, $constraint);
+
+        return $this;
+    }
+
+    /**
+     * Dynamically calls methods on the class without any arguments.
+     *
+     * @return Expectation
+     */
+    public function __get(string $name)
+    {
+        /* @phpstan-ignore-next-line */
+        return $this->{$name}();
+    }
+}

src/Factories/TestCaseFactory.php

@@ -8,6 +8,7 @@ use Closure;
 use Pest\Concerns;
 use Pest\Contracts\HasPrintableTestCaseName;
 use Pest\Datasets;
+use Pest\Exceptions\ShouldNotHappen;
 use Pest\Support\HigherOrderMessageCollection;
 use Pest\Support\NullClosure;
 use Pest\TestSuite;
@@ -39,9 +40,10 @@ final class TestCaseFactory
     /**
      * Holds the test description.
      *
-     * @readonly
+     * If the description is null, means that it
+     * will be created with the given assertions.
      *
-     * @var string
+     * @var string|null
      */
     public $description;
 
@@ -104,7 +106,7 @@ final class TestCaseFactory
     /**
      * Creates a new anonymous test case pending object.
      */
-    public function __construct(string $filename, string $description, Closure $closure = null)
+    public function __construct(string $filename, string $description = null, Closure $closure = null)
     {
         $this->filename    = $filename;
         $this->description = $description;
@@ -122,14 +124,22 @@ final class TestCaseFactory
      */
     public function build(TestSuite $testSuite): array
     {
+        if ($this->description === null) {
+            throw ShouldNotHappen::fromMessage('Description can not be empty.');
+        }
+
         $chains      = $this->chains;
         $proxies     = $this->proxies;
         $factoryTest = $this->test;
 
-        $test = function () use ($chains, $proxies, $factoryTest): void {
+        /**
+         * @return mixed
+         */
+        $test = function () use ($chains, $proxies, $factoryTest) {
             $proxies->proxy($this);
             $chains->chain($this);
-            call_user_func(Closure::bind($factoryTest, $this, get_class($this)), ...func_get_args());
+
+            return call_user_func(Closure::bind($factoryTest, $this, get_class($this)), ...func_get_args());
         };
 
         $className = $this->makeClassFromFilename($this->filename);
@@ -147,21 +157,37 @@ final class TestCaseFactory
     }
 
     /**
-     * Makes a fully qualified class name
-     * from the given filename.
+     * Makes a fully qualified class name from the current filename.
+     */
+    public function getClassName(): string
+    {
+        return $this->makeClassFromFilename($this->filename);
+    }
+
+    /**
+     * Makes a fully qualified class name from the given filename.
      */
     public function makeClassFromFilename(string $filename): string
     {
+        if ('\\' === DIRECTORY_SEPARATOR) {
+            // In case Windows, strtolower drive name, like in UsesCall.
+            $filename = (string) preg_replace_callback('~^(?P<drive>[a-z]+:\\\)~i', function ($match): string {
+                return strtolower($match['drive']);
+            }, $filename);
+        }
+
+        $filename     = (string) realpath($filename);
         $rootPath     = TestSuite::getInstance()->rootPath;
         $relativePath = str_replace($rootPath . DIRECTORY_SEPARATOR, '', $filename);
+        $relativePath = dirname(ucfirst($relativePath)) . DIRECTORY_SEPARATOR . basename($relativePath, '.php');
+        $relativePath = str_replace(DIRECTORY_SEPARATOR, '\\', $relativePath);
+
         // Strip out any %-encoded octets.
         $relativePath = (string) preg_replace('|%[a-fA-F0-9][a-fA-F0-9]|', '', $relativePath);
-
         // Limit to A-Z, a-z, 0-9, '_', '-'.
-        $relativePath = (string) preg_replace('/[^A-Za-z0-9.\/]/', '', $relativePath);
-
-        $classFQN     = 'P\\' . basename(ucfirst(str_replace(DIRECTORY_SEPARATOR, '\\', $relativePath)), '.php');
+        $relativePath = (string) preg_replace('/[^A-Za-z0-9.\\\]/', '', $relativePath);
 
+        $classFQN = 'P\\' . $relativePath;
         if (class_exists($classFQN)) {
             return $classFQN;
         }

src/Laravel/Commands/PestDatasetCommand.php

@@ -61,7 +61,8 @@ final class PestDatasetCommand extends Command
         $element  = Str::singular($name);
         $contents = str_replace('{dataset_element}', $element, $contents);
         File::put($target, str_replace('{dataset_name}', $name, $contents));
+        $message = sprintf('`%s` created successfully.', $relativePath);
 
-        $this->output->success(sprintf('`%s` created successfully.', $relativePath));
+        $this->output->success($message);
     }
 }

src/Laravel/Commands/PestInstallCommand.php

@@ -6,7 +6,9 @@ namespace Pest\Laravel\Commands;
 
 use Illuminate\Console\Command;
 use Illuminate\Support\Facades\File;
+use Pest\Console\Thanks;
 use Pest\Exceptions\InvalidConsoleArgument;
+use Pest\Support\Str;
 
 /**
  * @internal
@@ -33,18 +35,43 @@ final class PestInstallCommand extends Command
     public function handle(): void
     {
         /* @phpstan-ignore-next-line */
-        $target = base_path('tests/Pest.php');
+        $pest    = base_path('tests/Pest.php');
+        /* @phpstan-ignore-next-line */
+        $helpers = base_path('tests/Helpers.php');
+        $stubs   = $this->isLumen() ? 'stubs/Lumen' : 'stubs/Laravel';
 
-        if (File::exists($target)) {
-            throw new InvalidConsoleArgument(sprintf('%s already exist', $target));
+        foreach ([$pest, $helpers] as $file) {
+            if (File::exists($file)) {
+                throw new InvalidConsoleArgument(sprintf('%s already exist', $file));
+            }
         }
 
         File::copy(implode(DIRECTORY_SEPARATOR, [
             dirname(__DIR__, 3),
-            'stubs',
+            $stubs,
             'Pest.php',
-        ]), $target);
+        ]), $pest);
+
+        File::copy(implode(DIRECTORY_SEPARATOR, [
+            dirname(__DIR__, 3),
+            $stubs,
+            'Helpers.php',
+        ]), $helpers);
 
         $this->output->success('`tests/Pest.php` created successfully.');
+        $this->output->success('`tests/Helpers.php` created successfully.');
+
+        if (!(bool) $this->option('no-interaction')) {
+            (new Thanks($this->output))();
+        }
+    }
+
+    /**
+     * Determine if this is a Lumen application.
+     */
+    private function isLumen(): bool
+    {
+        /* @phpstan-ignore-next-line */
+        return Str::startsWith(app()->version(), 'Lumen');
     }
 }

src/Laravel/Commands/PestTestCommand.php

@@ -64,7 +64,8 @@ final class PestTestCommand extends Command
         $name = Str::endsWith($name, 'test') ? mb_substr($name, 0, -4) : $name;
 
         File::put($target, str_replace('{name}', $name, $contents));
+        $message = sprintf('`%s` created successfully.', $relativePath);
 
-        $this->output->success(sprintf('`%s` created successfully.', $relativePath));
+        $this->output->success($message);
     }
 }

src/OppositeExpectation.php

@@ -0,0 +1,100 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest;
+
+use PHPUnit\Framework\ExpectationFailedException;
+use SebastianBergmann\Exporter\Exporter;
+
+/**
+ * @internal
+ *
+ * @mixin Expectation
+ */
+final class OppositeExpectation
+{
+    /**
+     * @var Expectation
+     */
+    private $original;
+
+    /**
+     * Creates a new opposite expectation.
+     */
+    public function __construct(Expectation $original)
+    {
+        $this->original = $original;
+    }
+
+    /**
+     * Asserts that the value array not has the provided $keys.
+     *
+     * @param array<int, int|string> $keys
+     */
+    public function toHaveKeys(array $keys): Expectation
+    {
+        foreach ($keys as $key) {
+            try {
+                $this->original->toHaveKey($key);
+            } catch (ExpectationFailedException $e) {
+                continue;
+            }
+
+            $this->throwExpectationFailedExpection('toHaveKey', [$key]);
+        }
+
+        return $this->original;
+    }
+
+    /**
+     * Handle dynamic method calls into the original expectation.
+     *
+     * @param array<int, mixed> $arguments
+     */
+    public function __call(string $name, array $arguments): Expectation
+    {
+        try {
+            /* @phpstan-ignore-next-line */
+            $this->original->{$name}(...$arguments);
+        } catch (ExpectationFailedException $e) {
+            return $this->original;
+        }
+
+        // @phpstan-ignore-next-line
+        $this->throwExpectationFailedExpection($name, $arguments);
+    }
+
+    /**
+     * Handle dynamic properties gets into the original expectation.
+     */
+    public function __get(string $name): Expectation
+    {
+        try {
+            /* @phpstan-ignore-next-line */
+            $this->original->{$name};
+        } catch (ExpectationFailedException $e) {
+            return $this->original;
+        }
+
+        // @phpstan-ignore-next-line
+        $this->throwExpectationFailedExpection($name);
+    }
+
+    /**
+     * Creates a new expectation failed exception
+     * with a nice readable message.
+     *
+     * @param array<int, mixed> $arguments
+     */
+    private function throwExpectationFailedExpection(string $name, array $arguments = []): void
+    {
+        $exporter = new Exporter();
+
+        $toString = function ($argument) use ($exporter): string {
+            return $exporter->shortenedExport($argument);
+        };
+
+        throw new ExpectationFailedException(sprintf('Expecting %s not %s %s.', $toString($this->original->value), strtolower((string) preg_replace('/(?<!\ )[A-Z]/', ' $0', $name)), implode(' ', array_map(function ($argument) use ($toString): string { return $toString($argument); }, $arguments))));
+    }
+}

src/PendingObjects/TestCall.php

@@ -9,12 +9,25 @@ use Pest\Factories\TestCaseFactory;
 use Pest\Support\Backtrace;
 use Pest\Support\NullClosure;
 use Pest\TestSuite;
+use PHPUnit\Framework\ExecutionOrderDependency;
+use SebastianBergmann\Exporter\Exporter;
 
 /**
+ * @method \Pest\Expectation expect(mixed $value)
+ *
  * @internal
  */
 final class TestCall
 {
+    /**
+     * Holds the test suite.
+     *
+     * @readonly
+     *
+     * @var TestSuite
+     */
+    private $testSuite;
+
     /**
      * Holds the test case factory.
      *
@@ -24,14 +37,23 @@ final class TestCall
      */
     private $testCaseFactory;
 
+    /**
+     * If test call is descriptionLess.
+     *
+     * @readonly
+     *
+     * @var bool
+     */
+    private $descriptionLess = false;
+
     /**
      * Creates a new instance of a pending test call.
      */
-    public function __construct(TestSuite $testSuite, string $filename, string $description, Closure $closure = null)
+    public function __construct(TestSuite $testSuite, string $filename, string $description = null, Closure $closure = null)
     {
         $this->testCaseFactory = new TestCaseFactory($filename, $description, $closure);
-
-        $testSuite->tests->set($this->testCaseFactory);
+        $this->testSuite       = $testSuite;
+        $this->descriptionLess = $description === null;
     }
 
     /**
@@ -40,13 +62,13 @@ final class TestCall
     public function throws(string $exceptionClass, string $exceptionMessage = null): TestCall
     {
         $this->testCaseFactory
-             ->proxies
-             ->add(Backtrace::file(), Backtrace::line(), 'expectException', [$exceptionClass]);
+            ->proxies
+            ->add(Backtrace::file(), Backtrace::line(), 'expectException', [$exceptionClass]);
 
         if (is_string($exceptionMessage)) {
             $this->testCaseFactory
-                 ->proxies
-                 ->add(Backtrace::file(), Backtrace::line(), 'expectExceptionMessage', [$exceptionMessage]);
+                ->proxies
+                ->add(Backtrace::file(), Backtrace::line(), 'expectExceptionMessage', [$exceptionMessage]);
         }
 
         return $this;
@@ -65,6 +87,24 @@ final class TestCall
         return $this;
     }
 
+    /**
+     * Sets the test depends.
+     */
+    public function depends(string ...$tests): TestCall
+    {
+        $className = $this->testCaseFactory->getClassName();
+
+        $tests = array_map(function (string $test) use ($className): ExecutionOrderDependency {
+            return ExecutionOrderDependency::createFromDependsAnnotation($className, $test);
+        }, $tests);
+
+        $this->testCaseFactory
+            ->factoryProxies
+            ->add(Backtrace::file(), Backtrace::line(), 'setDependencies', [$tests]);
+
+        return $this;
+    }
+
     /**
      * Makes the test suite only this test case.
      */
@@ -76,13 +116,13 @@ final class TestCall
     }
 
     /**
-     * Sets the test groups(s).
+     * Sets the test group(s).
      */
     public function group(string ...$groups): TestCall
     {
         $this->testCaseFactory
-             ->factoryProxies
-             ->add(Backtrace::file(), Backtrace::line(), 'addGroups', [$groups]);
+            ->factoryProxies
+            ->add(Backtrace::file(), Backtrace::line(), 'addGroups', [$groups]);
 
         return $this;
     }
@@ -110,8 +150,8 @@ final class TestCall
 
         if ($condition() !== false) {
             $this->testCaseFactory
-                 ->chains
-                 ->add(Backtrace::file(), Backtrace::line(), 'markTestSkipped', [$message]);
+                ->chains
+                ->add(Backtrace::file(), Backtrace::line(), 'markTestSkipped', [$message]);
         }
 
         return $this;
@@ -125,9 +165,26 @@ final class TestCall
     public function __call(string $name, array $arguments): self
     {
         $this->testCaseFactory
-             ->chains
-             ->add(Backtrace::file(), Backtrace::line(), $name, $arguments);
+            ->chains
+            ->add(Backtrace::file(), Backtrace::line(), $name, $arguments);
+
+        if ($this->descriptionLess) {
+            $exporter = new Exporter();
+            if ($this->testCaseFactory->description !== null) {
+                $this->testCaseFactory->description .= ' → ';
+            }
+            $this->testCaseFactory->description .= sprintf('%s %s', $name, $exporter->shortenedRecursiveExport($arguments));
+        }
 
         return $this;
     }
+
+    /**
+     * Adds the current test case factory
+     * to the tests repository.
+     */
+    public function __destruct()
+    {
+        $this->testSuite->tests->set($this->testCaseFactory);
+    }
 }

src/PendingObjects/UsesCall.php

@@ -59,7 +59,17 @@ final class UsesCall
     public function in(string ...$targets): void
     {
         $targets = array_map(function ($path): string {
-            return $path[0] === DIRECTORY_SEPARATOR
+            $startChar = DIRECTORY_SEPARATOR;
+
+            if ('\\' === DIRECTORY_SEPARATOR || preg_match('~\A[A-Z]:(?![^/\\\\])~i', $path) > 0) {
+                $path = (string) preg_replace_callback('~^(?P<drive>[a-z]+:\\\)~i', function ($match): string {
+                    return strtolower($match['drive']);
+                }, $path);
+
+                $startChar = strtolower((string) preg_replace('~^([a-z]+:\\\).*$~i', '$1', __DIR__));
+            }
+
+            return 0 === strpos($path, $startChar)
                 ? $path
                 : implode(DIRECTORY_SEPARATOR, [
                     dirname($this->filename),
@@ -68,12 +78,12 @@ final class UsesCall
         }, $targets);
 
         $this->targets = array_map(function ($target): string {
-            $realTarget = realpath($target);
-            if ($realTarget === false) {
+            $isValid = is_dir($target) || file_exists($target);
+            if (!$isValid) {
                 throw new InvalidUsesPath($target);
             }
 
-            return $realTarget;
+            return (string) realpath($target);
         }, $targets);
     }
 

src/Pest.php

@@ -0,0 +1,10 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest;
+
+function version(): string
+{
+    return '0.3.11';
+}

src/Plugin.php

@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest;
+
+final class Plugin
+{
+    /**
+     * The lazy callables to be executed
+     * once the test suite boots.
+     *
+     * @var array<int, callable>
+     *
+     * @internal
+     */
+    public static $callables = [];
+
+    /**
+     * Lazy loads an `uses` call on the context of plugins.
+     */
+    public static function uses(string ...$traits): void
+    {
+        self::$callables[] = function () use ($traits): void {
+            uses(...$traits)->in(TestSuite::getInstance()->rootPath . DIRECTORY_SEPARATOR . 'tests');
+        };
+    }
+}

src/Plugins/Version.php

@@ -0,0 +1,39 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Plugins;
+
+use Pest\Contracts\Plugins\HandlesArguments;
+use function Pest\version;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * @internal
+ */
+final class Version implements HandlesArguments
+{
+    /**
+     * @var OutputInterface
+     */
+    private $output;
+
+    /**
+     * Creates a new instance of the plugin.
+     */
+    public function __construct(OutputInterface $output)
+    {
+        $this->output = $output;
+    }
+
+    public function handleArguments(array $arguments): array
+    {
+        if (in_array('--version', $arguments, true)) {
+            $this->output->writeln(
+                sprintf('Pest    %s', version()),
+            );
+        }
+
+        return $arguments;
+    }
+}

src/Repositories/AfterEachRepository.php

@@ -41,6 +41,12 @@ final class AfterEachRepository
 
         return ChainableClosure::from(function (): void {
             if (class_exists(Mockery::class)) {
+                /* @phpstan-ignore-next-line */
+                if ($container = Mockery::getContainer()) {
+                    /* @phpstan-ignore-next-line */
+                    $this->addToAssertionCount($container->mockery_getExpectationCount());
+                }
+
                 Mockery::close();
             }
         }, $afterEach);

src/Repositories/TestRepository.php

@@ -4,12 +4,14 @@ declare(strict_types=1);
 
 namespace Pest\Repositories;
 
+use Pest\Exceptions\ShouldNotHappen;
 use Pest\Exceptions\TestAlreadyExist;
 use Pest\Exceptions\TestCaseAlreadyInUse;
 use Pest\Exceptions\TestCaseClassOrTraitNotFound;
 use Pest\Factories\TestCaseFactory;
 use Pest\Support\Str;
 use Pest\TestSuite;
+use PHPUnit\Framework\TestCase;
 
 /**
  * @internal
@@ -51,10 +53,9 @@ final class TestRepository
                 if ((!is_dir($path) && $filename === $path) || (is_dir($path) && $startsWith($filename, $path))) {
                     foreach ($classOrTraits as $class) {
                         if (class_exists($class)) {
-                            if ($testCase->class !== \PHPUnit\Framework\TestCase::class) {
+                            if ($testCase->class !== TestCase::class) {
                                 throw new TestCaseAlreadyInUse($testCase->class, $class, $filename);
                             }
-
                             $testCase->class = $class;
                         } elseif (trait_exists($class)) {
                             $testCase->traits[] = $class;
@@ -62,9 +63,9 @@ final class TestRepository
                     }
 
                     $testCase
-                         ->factoryProxies
-                         // Consider set the real line here.
-                         ->add($filename, 0, 'addGroups', [$groups]);
+                        ->factoryProxies
+                        // Consider set the real line here.
+                        ->add($filename, 0, 'addGroups', [$groups]);
                 }
             };
 
@@ -104,7 +105,14 @@ final class TestRepository
         }
 
         foreach ($paths as $path) {
-            $this->uses[$path] = [$classOrTraits, $groups];
+            if (array_key_exists($path, $this->uses)) {
+                $this->uses[$path] = [
+                    array_merge($this->uses[$path][0], $classOrTraits),
+                    array_merge($this->uses[$path][1], $groups),
+                ];
+            } else {
+                $this->uses[$path] = [$classOrTraits, $groups];
+            }
         }
     }
 
@@ -113,6 +121,10 @@ final class TestRepository
      */
     public function set(TestCaseFactory $test): void
     {
+        if ($test->description === null) {
+            throw ShouldNotHappen::fromMessage('Trying to create a test without description.');
+        }
+
         if (array_key_exists(sprintf('%s@%s', $test->filename, $test->description), $this->state)) {
             throw new TestAlreadyExist($test->filename, $test->description);
         }

src/Support/Backtrace.php

@@ -4,17 +4,48 @@ declare(strict_types=1);
 
 namespace Pest\Support;
 
+use Pest\Exceptions\ShouldNotHappen;
+
 /**
  * @internal
  */
 final class Backtrace
 {
+    /**
+     * @var string
+     */
+    private const FILE = 'file';
+
+    private const BACKTRACE_OPTIONS = DEBUG_BACKTRACE_IGNORE_ARGS;
+
+    /**
+     * Returns the current test file.
+     */
+    public static function testFile(): string
+    {
+        $current = null;
+
+        foreach (debug_backtrace(self::BACKTRACE_OPTIONS) as $trace) {
+            if (Str::endsWith($trace[self::FILE], (string) realpath('vendor/phpunit/phpunit/src/Util/FileLoader.php'))) {
+                break;
+            }
+
+            $current = $trace;
+        }
+
+        if ($current === null) {
+            throw ShouldNotHappen::fromMessage('Test file not found.');
+        }
+
+        return $current[self::FILE];
+    }
+
     /**
      * Returns the filename that called the current function/method.
      */
     public static function file(): string
     {
-        return debug_backtrace()[1]['file'];
+        return debug_backtrace(self::BACKTRACE_OPTIONS)[1][self::FILE];
     }
 
     /**
@@ -22,7 +53,7 @@ final class Backtrace
      */
     public static function dirname(): string
     {
-        return dirname(debug_backtrace()[1]['file']);
+        return dirname(debug_backtrace(self::BACKTRACE_OPTIONS)[1][self::FILE]);
     }
 
     /**
@@ -30,6 +61,6 @@ final class Backtrace
      */
     public static function line(): int
     {
-        return debug_backtrace()[1]['line'];
+        return debug_backtrace(self::BACKTRACE_OPTIONS)[1]['line'];
     }
 }

src/Support/Container.php

@@ -0,0 +1,102 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest\Support;
+
+use Pest\Exceptions\ShouldNotHappen;
+use ReflectionClass;
+use ReflectionParameter;
+
+/**
+ * @internal
+ */
+final class Container
+{
+    /**
+     * @var self
+     */
+    private static $instance;
+
+    /**
+     * @var array<string, mixed>
+     */
+    private $instances = [];
+
+    /**
+     * Gets a new or already existing container.
+     */
+    public static function getInstance(): self
+    {
+        if (static::$instance === null) {
+            static::$instance = new static();
+        }
+
+        return static::$instance;
+    }
+
+    /**
+     * Gets a dependency from the container.
+     *
+     * @return object
+     */
+    public function get(string $id)
+    {
+        if (array_key_exists($id, $this->instances)) {
+            return $this->instances[$id];
+        }
+
+        $this->instances[$id] = $this->build($id);
+
+        return $this->instances[$id];
+    }
+
+    /**
+     * Adds the given instance to the container.
+     *
+     * @param mixed $instance
+     */
+    public function add(string $id, $instance): void
+    {
+        $this->instances[$id] = $instance;
+    }
+
+    /**
+     * Tries to build the given instance.
+     */
+    private function build(string $id): object
+    {
+        /** @phpstan-ignore-next-line */
+        $reflectionClass = new ReflectionClass($id);
+
+        if ($reflectionClass->isInstantiable()) {
+            $constructor = $reflectionClass->getConstructor();
+
+            if ($constructor !== null) {
+                $params = array_map(
+                    function (ReflectionParameter $param) use ($id) {
+                        $candidate = Reflection::getParameterClassName($param);
+
+                        if ($candidate === null) {
+                            $type = $param->getType();
+                            if ($type !== null && $type->isBuiltin()) {
+                                $candidate = $param->getName();
+                            } else {
+                                throw ShouldNotHappen::fromMessage(sprintf('The type of `$%s` in `%s` cannot be determined.', $id, $param->getName()));
+                            }
+                        }
+
+                        return $this->get($candidate);
+                    },
+                    $constructor->getParameters()
+                );
+
+                return $reflectionClass->newInstanceArgs($params);
+            }
+
+            return $reflectionClass->newInstance();
+        }
+
+        throw ShouldNotHappen::fromMessage(sprintf('A dependency with the name `%s` cannot be resolved.', $id));
+    }
+}

src/Support/ExceptionTrace.php

@@ -17,11 +17,15 @@ final class ExceptionTrace
     /**
      * Ensures the given closure reports
      * the good execution context.
+     *
+     * @return mixed
+     *
+     * @throws Throwable
      */
-    public static function ensure(Closure $closure): void
+    public static function ensure(Closure $closure)
     {
         try {
-            $closure();
+            return $closure();
         } catch (Throwable $throwable) {
             if (Str::startsWith($message = $throwable->getMessage(), self::UNDEFINED_METHOD)) {
                 $message = str_replace(self::UNDEFINED_METHOD, 'Call to undefined method ', $message);

src/Support/HigherOrderMessage.php

@@ -76,13 +76,24 @@ final class HigherOrderMessage
             Reflection::setPropertyValue($throwable, 'file', $this->filename);
             Reflection::setPropertyValue($throwable, 'line', $this->line);
 
-            if ($throwable->getMessage() === sprintf(self::UNDEFINED_METHOD, $this->methodName)) {
-                /** @var \ReflectionClass $reflection */
-                $reflection = (new ReflectionClass($target))->getParentClass();
+            if ($throwable->getMessage() === self::getUndefinedMethodMessage($target, $this->methodName)) {
+                /** @var ReflectionClass $reflection */
+                $reflection = new ReflectionClass($target);
+                /* @phpstan-ignore-next-line */
+                $reflection = $reflection->getParentClass() ?: $reflection;
                 Reflection::setPropertyValue($throwable, 'message', sprintf('Call to undefined method %s::%s()', $reflection->getName(), $this->methodName));
             }
 
             throw $throwable;
         }
     }
+
+    private static function getUndefinedMethodMessage(object $target, string $methodName): string
+    {
+        if (\PHP_MAJOR_VERSION >= 8) {
+            return sprintf(sprintf(self::UNDEFINED_METHOD, sprintf('%s::%s()', get_class($target), $methodName)));
+        }
+
+        return sprintf(self::UNDEFINED_METHOD, $methodName);
+    }
 }

src/Support/HigherOrderMessageCollection.php

@@ -30,7 +30,7 @@ final class HigherOrderMessageCollection
     public function chain(object $target): void
     {
         foreach ($this->messages as $message) {
-            $target = $message->call($target);
+            $target = $message->call($target) ?? $target;
         }
     }
 

src/Support/HigherOrderTapProxy.php

@@ -5,6 +5,7 @@ declare(strict_types=1);
 namespace Pest\Support;
 
 use ReflectionClass;
+use Throwable;
 
 /**
  * @internal
@@ -51,12 +52,12 @@ final class HigherOrderTapProxy
         try {
             // @phpstan-ignore-next-line
             return $this->target->{$property};
-        } catch (\Throwable $throwable) {
+        } catch (Throwable $throwable) {
             Reflection::setPropertyValue($throwable, 'file', Backtrace::file());
             Reflection::setPropertyValue($throwable, 'line', Backtrace::line());
 
             if (Str::startsWith($message = $throwable->getMessage(), self::UNDEFINED_PROPERTY)) {
-                /** @var \ReflectionClass $reflection */
+                /** @var ReflectionClass $reflection */
                 $reflection = (new ReflectionClass($this->target))->getParentClass();
                 Reflection::setPropertyValue($throwable, 'message', sprintf('Undefined property %s::$%s', $reflection->getName(), $property));
             }

src/Support/Reflection.php

@@ -6,9 +6,12 @@ namespace Pest\Support;
 
 use Closure;
 use Pest\Exceptions\ShouldNotHappen;
+use Pest\TestSuite;
 use ReflectionClass;
 use ReflectionException;
 use ReflectionFunction;
+use ReflectionNamedType;
+use ReflectionParameter;
 use ReflectionProperty;
 
 /**
@@ -27,11 +30,25 @@ final class Reflection
     {
         $reflectionClass = new ReflectionClass($object);
 
-        $reflectionMethod = $reflectionClass->getMethod($method);
+        try {
+            $reflectionMethod = $reflectionClass->getMethod($method);
 
-        $reflectionMethod->setAccessible(true);
+            $reflectionMethod->setAccessible(true);
 
-        return $reflectionMethod->invoke($object, ...$args);
+            return $reflectionMethod->invoke($object, ...$args);
+        } catch (ReflectionException $exception) {
+            if (method_exists($object, '__call')) {
+                return $object->__call($method, $args);
+            }
+
+            if (is_callable($method)) {
+                return Closure::fromCallable($method)->bindTo(
+                    TestSuite::getInstance()->test
+                )(...$args);
+            }
+
+            throw $exception;
+        }
     }
 
     /**
@@ -109,4 +126,32 @@ final class Reflection
         $reflectionProperty->setAccessible(true);
         $reflectionProperty->setValue($object, $value);
     }
+
+    /**
+     * Get the class name of the given parameter's type, if possible.
+     *
+     * @see https://github.com/laravel/framework/blob/v6.18.25/src/Illuminate/Support/Reflector.php
+     */
+    public static function getParameterClassName(ReflectionParameter $parameter): ?string
+    {
+        $type = $parameter->getType();
+
+        if (!$type instanceof ReflectionNamedType || $type->isBuiltin()) {
+            return null;
+        }
+
+        $name = $type->getName();
+
+        if (($class = $parameter->getDeclaringClass()) instanceof ReflectionClass) {
+            if ($name === 'self') {
+                return $class->getName();
+            }
+
+            if ($name === 'parent' && ($parent = $class->getParentClass()) instanceof ReflectionClass) {
+                return $parent->getName();
+            }
+        }
+
+        return $name;
+    }
 }

src/TeamCity.php

@@ -0,0 +1,210 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Pest;
+
+use function getmypid;
+use Pest\Concerns\TestCase;
+use PHPUnit\Framework\AssertionFailedError;
+use PHPUnit\Framework\Test;
+use PHPUnit\Framework\TestResult;
+use PHPUnit\Framework\TestSuite;
+use PHPUnit\Framework\Warning;
+use PHPUnit\TextUI\DefaultResultPrinter;
+use function round;
+use function str_replace;
+use Throwable;
+
+final class TeamCity extends DefaultResultPrinter
+{
+    private const PROTOCOL            = 'pest_qn://';
+    private const NAME                = 'name';
+    private const LOCATION_HINT       = 'locationHint';
+    private const DURATION            = 'duration';
+    private const TEST_SUITE_STARTED  = 'testSuiteStarted';
+    private const TEST_SUITE_FINISHED = 'testSuiteFinished';
+
+    /** @var int */
+    private $flowId;
+
+    /** @var bool */
+    private $isSummaryTestCountPrinted = false;
+
+    /** @var \PHPUnit\Util\Log\TeamCity */
+    private $phpunitTeamCity;
+
+    public function __construct(bool $verbose, string $colors)
+    {
+        parent::__construct(null, $verbose, $colors, false, 80, false);
+        $this->phpunitTeamCity = new \PHPUnit\Util\Log\TeamCity(
+            null,
+            $verbose,
+            $colors,
+            false,
+            80,
+            false
+        );
+    }
+
+    public function printResult(TestResult $result): void
+    {
+        $this->printHeader($result);
+        $this->printFooter($result);
+    }
+
+    /** @phpstan-ignore-next-line */
+    public function startTestSuite(TestSuite $suite): void
+    {
+        $this->flowId = getmypid();
+
+        if (!$this->isSummaryTestCountPrinted) {
+            $this->printEvent(
+                'testCount',
+                ['count' => $suite->count()]
+            );
+            $this->isSummaryTestCountPrinted = true;
+        }
+
+        $suiteName = $suite->getName();
+
+        if (file_exists($suiteName) || !method_exists($suiteName, '__getFileName')) {
+            $this->printEvent(
+                self::TEST_SUITE_STARTED, [
+                self::NAME          => $suiteName,
+                self::LOCATION_HINT => self::PROTOCOL . $suiteName,
+            ]);
+
+            return;
+        }
+
+        $fileName = $suiteName::__getFileName();
+
+        $this->printEvent(
+            self::TEST_SUITE_STARTED, [
+            self::NAME          => substr($suiteName, 2),
+            self::LOCATION_HINT => self::PROTOCOL . $fileName,
+        ]);
+    }
+
+    /** @phpstan-ignore-next-line */
+    public function endTestSuite(TestSuite $suite): void
+    {
+        $suiteName = $suite->getName();
+
+        if (file_exists($suiteName) || !method_exists($suiteName, '__getFileName')) {
+            $this->printEvent(
+                self::TEST_SUITE_FINISHED, [
+                self::NAME          => $suiteName,
+                self::LOCATION_HINT => self::PROTOCOL . $suiteName,
+            ]);
+
+            return;
+        }
+
+        $this->printEvent(
+            self::TEST_SUITE_FINISHED, [
+            self::NAME         => substr($suiteName, 2),
+        ]);
+    }
+
+    /**
+     * @param Test|TestCase $test
+     */
+    public function startTest(Test $test): void
+    {
+        if (!TeamCity::isPestTest($test)) {
+            $this->phpunitTeamCity->startTest($test);
+
+            return;
+        }
+
+        $this->printEvent('testStarted', [
+            self::NAME          => $test->getName(),
+            /* @phpstan-ignore-next-line */
+            self::LOCATION_HINT => self::PROTOCOL . $test->toString(),
+        ]);
+    }
+
+    /**
+     * @param Test|TestCase $test
+     */
+    public function endTest(Test $test, float $time): void
+    {
+        if (!TeamCity::isPestTest($test)) {
+            $this->phpunitTeamCity->endTest($test, $time);
+
+            return;
+        }
+
+        $this->printEvent('testFinished', [
+            self::NAME     => $test->getName(),
+            self::DURATION => self::toMilliseconds($time),
+        ]);
+    }
+
+    /**
+     * @param Test|TestCase $test
+     */
+    public function addError(Test $test, Throwable $t, float $time): void
+    {
+        $this->phpunitTeamCity->addError($test, $t, $time);
+    }
+
+    /**
+     * @phpstan-ignore-next-line
+     *
+     * @param Test|TestCase $test
+     */
+    public function addWarning(Test $test, Warning $e, float $time): void
+    {
+        $this->phpunitTeamCity->addWarning($test, $e, $time);
+    }
+
+    public function addFailure(Test $test, AssertionFailedError $e, float $time): void
+    {
+        $this->phpunitTeamCity->addFailure($test, $e, $time);
+    }
+
+    protected function writeProgress(string $progress): void
+    {
+    }
+
+    /**
+     * @param array<string, string|int> $params
+     */
+    private function printEvent(string $eventName, array $params = []): void
+    {
+        $this->write("\n##teamcity[{$eventName}");
+
+        if ($this->flowId !== 0) {
+            $params['flowId'] = $this->flowId;
+        }
+
+        foreach ($params as $key => $value) {
+            $escapedValue = self::escapeValue((string) $value);
+            $this->write(" {$key}='{$escapedValue}'");
+        }
+
+        $this->write("]\n");
+    }
+
+    private static function escapeValue(string $text): string
+    {
+        return str_replace(
+            ['|', "'", "\n", "\r", ']', '['],
+            ['||', "|'", '|n', '|r', '|]', '|['],
+            $text
+        );
+    }
+
+    private static function toMilliseconds(float $time): int
+    {
+        return (int) round($time * 1000);
+    }
+
+    private static function isPestTest(Test $test): bool
+    {
+        return in_array(TestCase::class, class_uses($test), true);
+    }
+}

src/TestSuite.php

@@ -10,6 +10,7 @@ use Pest\Repositories\AfterEachRepository;
 use Pest\Repositories\BeforeAllRepository;
 use Pest\Repositories\BeforeEachRepository;
 use Pest\Repositories\TestRepository;
+use PHPUnit\Framework\TestCase;
 
 /**
  * @internal
@@ -19,7 +20,7 @@ final class TestSuite
     /**
      * Holds the current test case.
      *
-     * @var \PHPUnit\Framework\TestCase|null
+     * @var TestCase|null
      */
     public $test;
 
@@ -30,20 +31,6 @@ final class TestSuite
      */
     public $tests;
 
-    /**
-     * Whether should show the coverage or not.
-     *
-     * @var bool
-     */
-    public $coverage = false;
-
-    /**
-     * The minimum coverage.
-     *
-     * @var float
-     */
-    public $coverageMin = 0.0;
-
     /**
      * Holds the before each repository.
      *
@@ -97,7 +84,7 @@ final class TestSuite
         $this->afterEach  = new AfterEachRepository();
         $this->afterAll   = new AfterAllRepository();
 
-        $this->rootPath = $rootPath;
+        $this->rootPath = (string) realpath($rootPath);
     }
 
     /**
@@ -106,7 +93,13 @@ final class TestSuite
     public static function getInstance(string $rootPath = null): TestSuite
     {
         if (is_string($rootPath)) {
-            return self::$instance ?? self::$instance = new TestSuite($rootPath);
+            self::$instance = new TestSuite($rootPath);
+
+            foreach (Plugin::$callables as $callable) {
+                $callable();
+            }
+
+            return self::$instance;
         }
 
         if (self::$instance === null) {

src/globals.php

@@ -3,6 +3,7 @@
 declare(strict_types=1);
 
 use Pest\Datasets;
+use Pest\Expectation;
 use Pest\PendingObjects\AfterEachCall;
 use Pest\PendingObjects\BeforeEachCall;
 use Pest\PendingObjects\TestCall;
@@ -13,7 +14,7 @@ use Pest\TestSuite;
 use PHPUnit\Framework\TestCase;
 
 /**
- * Runs the given closure after all tests in the current file.
+ * Runs the given closure before all tests in the current file.
  */
 function beforeAll(Closure $closure): void
 {
@@ -43,8 +44,8 @@ function dataset(string $name, $dataset): void
 }
 
 /**
- * The uses function adds the binds the
- * given arguments to test closures.
+ * The uses function binds the given
+ * arguments to test closures.
  */
 function uses(string ...$classAndTraits): UsesCall
 {
@@ -66,7 +67,7 @@ function test(string $description = null, Closure $closure = null)
         return new HigherOrderTapProxy(TestSuite::getInstance()->test);
     }
 
-    $filename = Backtrace::file();
+    $filename = Backtrace::testFile();
 
     return new TestCall(TestSuite::getInstance(), $filename, $description, $closure);
 }
@@ -80,9 +81,9 @@ function test(string $description = null, Closure $closure = null)
  */
 function it(string $description, Closure $closure = null): TestCall
 {
-    $filename = Backtrace::file();
+    $description = sprintf('it %s', $description);
 
-    return new TestCall(TestSuite::getInstance(), $filename, sprintf('it %s', $description), $closure);
+    return test($description, $closure);
 }
 
 /**
@@ -104,3 +105,15 @@ function afterAll(Closure $closure = null): void
 {
     TestSuite::getInstance()->afterAll->set($closure);
 }
+
+/**
+ * Creates a new expectation.
+ *
+ * @param mixed $value the Value
+ *
+ * @return Expectation
+ */
+function expect($value)
+{
+    return test()->expect($value);
+}

stubs/Laravel/Helpers.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Tests;
+
+/**
+ * A basic assert example.
+ */
+function assertExample(): void
+{
+    test()->assertTrue(true);
+}

stubs/Laravel/phpunit.xml

@@ -12,10 +12,10 @@
             <directory suffix="Test.php">./tests/Feature</directory>
         </testsuite>
     </testsuites>
-    <filter>
-        <whitelist processUncoveredFilesFromWhitelist="true">
+    <coverage processUncoveredFiles="true">
+        <include>
             <directory suffix=".php">./app</directory>
             <directory suffix=".php">./src</directory>
-        </whitelist>
-    </filter>
+        </include>
+    </coverage>
 </phpunit>

stubs/Lumen/Helpers.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace Tests;
+
+/**
+ * A basic assert example.
+ */
+function assertExample(): void
+{
+    test()->assertTrue(true);
+}

stubs/Lumen/Pest.php

@@ -0,0 +1,3 @@
+<?php
+
+uses(TestCase::class)->in(__DIR__);

stubs/Lumen/phpunit.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="./vendor/phpunit/phpunit/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         colors="true"
+>
+    <testsuites>
+        <testsuite name="Application Test Suite">
+            <directory suffix="Test.php">./tests</directory>
+        </testsuite>
+    </testsuites>
+    <coverage processUncoveredFiles="true">
+        <include>
+            <directory suffix=".php">./app</directory>
+        </include>
+    </coverage>
+</phpunit>

tests/.snapshots/allows-to-run-a-directory.txt

@@ -0,0 +1,7 @@
+   PASS  Tests\Fixtures\DirectoryWithTests\ExampleTest
+  ✓ it example 1
+
+   PASS  Tests\Fixtures\ExampleTest
+  ✓ it example 2
+
+  Tests:  2 passed

tests/.snapshots/allows-to-run-a-single-test.txt

@@ -0,0 +1,4 @@
+   PASS  Tests\Fixtures\DirectoryWithTests\ExampleTest
+  ✓ it example 1
+
+  Tests:  1 passed

tests/.snapshots/coverage.txt

@@ -0,0 +1,60 @@
+
+   PASS  Tests\Playground
+  ✓ basic
+
+  Tests:  1 passed
+  Time:   0.20s
+  Cov:    6.49%
+
+  Actions/AddsDefaults ........................................... 0.0 %
+  Actions/AddsTests .............................................. 0.0 %
+  Actions/LoadStructure .......................................... 0.0 %
+  Actions/ValidatesConfiguration ................................. 0.0 %
+  Actions/ValidatesEnvironment ................................... 0.0 %
+  Concerns/TestCase 40..54, 71..88, 123..126, 147 ............... 44.4 %
+  Console/Command ................................................ 0.0 %
+  Contracts/HasPrintableTestCaseName ............................. 0.0 %
+  Contracts/Plugins/AddsOutput  ................................ 100.0 %
+  Contracts/Plugins/HandlesArguments  .......................... 100.0 %
+  Datasets ....................................................... 0.0 %
+  Exceptions/AfterAllAlreadyExist ................................ 0.0 %
+  Exceptions/AfterEachAlreadyExist ............................... 0.0 %
+  Exceptions/AttributeNotSupportedYet ............................ 0.0 %
+  Exceptions/BeforeEachAlreadyExist .............................. 0.0 %
+  Exceptions/DatasetAlreadyExist ................................. 0.0 %
+  Exceptions/DatasetDoesNotExist ................................. 0.0 %
+  Exceptions/FileOrFolderNotFound ................................ 0.0 %
+  Exceptions/InvalidConsoleArgument .............................. 0.0 %
+  Exceptions/InvalidPestCommand .................................. 0.0 %
+  Exceptions/InvalidUsesPath ..................................... 0.0 %
+  Exceptions/ShouldNotHappen ..................................... 0.0 %
+  Exceptions/TestAlreadyExist .................................... 0.0 %
+  Exceptions/TestCaseAlreadyInUse ................................ 0.0 %
+  Exceptions/TestCaseClassOrTraitNotFound ........................ 0.0 %
+  Factories/TestCaseFactory 111..133, 141..204 ................... 8.2 %
+  Laravel/Commands/PestDatasetCommand ............................ 0.0 %
+  Laravel/Commands/PestInstallCommand ............................ 0.0 %
+  Laravel/Commands/PestTestCommand ............................... 0.0 %
+  Laravel/PestServiceProvider .................................... 0.0 %
+  PendingObjects/AfterEachCall ................................... 0.0 %
+  PendingObjects/BeforeEachCall .................................. 0.0 %
+  PendingObjects/TestCall ........................................ 0.0 %
+  PendingObjects/UsesCall ........................................ 0.0 %
+  Plugin ......................................................... 0.0 %
+  Repositories/AfterAllRepository ................................ 0.0 %
+  Repositories/AfterEachRepository 28..33 ....................... 60.0 %
+  Repositories/BeforeAllRepository ............................... 0.0 %
+  Repositories/BeforeEachRepository 26..31 ...................... 20.0 %
+  Repositories/TestRepository .................................... 0.0 %
+  Support/Backtrace .............................................. 0.0 %
+  Support/ChainableClosure  .................................... 100.0 %
+  Support/Container .............................................. 0.0 %
+  Support/ExceptionTrace 25..32 ................................. 28.6 %
+  Support/HigherOrderMessage ..................................... 0.0 %
+  Support/HigherOrderMessageCollection 24..25, 33, 43 ........... 50.0 %
+  Support/HigherOrderTapProxy .................................... 0.0 %
+  Support/NullClosure  ......................................... 100.0 %
+  Support/Reflection ............................................. 0.0 %
+  Support/Str .................................................... 0.0 %
+  TestSuite 80..87, 95..101, 105 ................................ 20.0 %
+  globals ........................................................ 0.0 %

tests/.snapshots/disable-decorating-printer.txt

@@ -0,0 +1,5 @@
+
+   PASS  Tests\Fixtures\DirectoryWithTests\ExampleTest
+  ✓ it example 1
+
+  Tests:  1 passed

tests/.snapshots/has-ascii-chars.txt

@@ -0,0 +1,5 @@
+
+   PASS  Tests\Fixtures\DirectoryWithTests\ExampleTest
+  ✓ it example 1
+
+  Tests:  1 passed

tests/.snapshots/success.txt

@@ -1,7 +1,222 @@
 
-   PASS  Tests\CustomTestCase\PhpunitTest
+   PASS  Tests\CustomTestCase\ExecutedTest
   ✓ that gets executed
 
+   PASS  Tests\Expect\not
+  ✓ not property calls
+
+   PASS  Tests\Expect\toBe
+  ✓ expect true → toBeTrue  → and false → toBeFalse 
+  ✓ strict comparisons
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeArray
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeBool
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeCallable
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeDirectory
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeEmpty
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeFalse
+  ✓ strict comparisons
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeFile
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeFloat
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeGreatherThan
+  ✓ passes
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeGreatherThanOrEqual
+  ✓ passes
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeInfinite
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeInstanceOf
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeInt
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeIterable
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeLessThan
+  ✓ passes
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeLessThanOrEqual
+  ✓ passes
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeNAN
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeNull
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeNumeric
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeObject
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeReadableDirectory
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeReadableFile
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeResource
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeScalar
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeString
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeTrue
+  ✓ strict comparisons
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeWritableDirectory
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toBeWritableFile
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toContain
+  ✓ passes strings
+  ✓ passes arrays
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toEndWith
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toEqual
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toEqualCanonicalizing
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toEqualWithDelta
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toHaveCount
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toHaveKey
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toHaveKeys
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toHaveProperty
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toMatch
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toMatchConstraint
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toMatchObject
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
+   PASS  Tests\Expect\toStartWith
+  ✓ pass
+  ✓ failures
+  ✓ not failures
+
    PASS  Tests\Features\AfterAll
   ✓ deletes file after all
 
@@ -24,7 +239,7 @@
   ✓ it sets arrays
   ✓ it gets bound to test case object with ('a')
   ✓ it gets bound to test case object with ('b')
-  ✓ it truncates the description with (' fooo fooo fooo fooo fooo fooo fooo f...oo fooo')
+  ✓ it truncates the description with ('FoooFoooFoooFoooFoooFoooFoooF...ooFooo')
   ✓ lazy datasets with (1)
   ✓ lazy datasets with (2)
   ✓ lazy datasets did the job right
@@ -40,10 +255,20 @@
   ✓ eager wrapped registered datasets with (1)
   ✓ eager wrapped registered datasets with (2)
   ✓ eager registered wrapped datasets did the job right
-  ✓ lazy named datasets with ( bar  object (...))
+  ✓ named datasets with data set "one" (1)
+  ✓ named datasets with data set "two" (2)
+  ✓ named datasets did the job right
+  ✓ lazy named datasets with (Bar Object (...))
+  ✓ it creates unique test case names with ('Name 1', Pest\Plugin Object (), true) #1
+  ✓ it creates unique test case names with ('Name 1', Pest\Plugin Object (), true) #2
+  ✓ it creates unique test case names with ('Name 1', Pest\Plugin Object (), false)
+  ✓ it creates unique test case names with ('Name 2', Pest\Plugin Object (), false)
+  ✓ it creates unique test case names with ('Name 2', Pest\Plugin Object (), true)
+  ✓ it creates unique test case names with ('Name 1', Pest\Plugin Object (), true) #3
+  ✓ it creates unique test case names - count
 
    PASS  Tests\Features\Exceptions
-  ✓ it gives access the the underlying expect exception
+  ✓ it gives access the the underlying expectException
   ✓ it catch exceptions
   ✓ it catch exceptions and messages
 
@@ -52,41 +277,52 @@
   ✓ it throws error if property do not exist
   ✓ it allows to call underlying protected/private methods
   ✓ it throws error if method do not exist
+  ✓ it can forward unexpected calls to any global function
 
-   PASS  Tests\Features\HigherOrderMessages
+   PASS  Tests\Features\HigherOrderTests
   ✓ it proxies calls to object
+  ✓ it is capable doing multiple assertions
 
    PASS  Tests\Features\It
   ✓ it is a test
   ✓ it is a higher order message test
 
+   PASS  Tests\Features\Macro
+  ✓ it can call chained macro method
+  ✓ it will throw exception from call if no macro exists
+
    PASS  Tests\Features\Mocks
   ✓ it has bar
 
+   PASS  Tests\Features\PendingHigherOrderTests
+  ✓ get 'foo' → get 'bar' → expect true → toBeTrue 
+  ✓ get 'foo' → expect true → toBeTrue 
+
    WARN  Tests\Features\Skip
   ✓ it do not skips
-  s it skips with truthy
-  s it skips with truthy condition by default
-  s it skips with message → skipped because bar
-  s it skips with truthy closure condition
+  - it skips with truthy
+  - it skips with truthy condition by default
+  - it skips with message → skipped because bar
+  - it skips with truthy closure condition
   ✓ it do not skips with falsy closure condition
-  s it skips with condition and messsage → skipped because foo
+  - it skips with condition and message → skipped because foo
+  - it skips when skip after assertion
 
    PASS  Tests\Features\Test
   ✓ a test
   ✓ higher order message test
 
    PASS  Tests\Fixtures\DirectoryWithTests\ExampleTest
-  ✓ it example
+  ✓ it example 1
 
    PASS  Tests\Fixtures\ExampleTest
-  ✓ it example
+  ✓ it example 2
 
    PASS  Tests\PHPUnit\CustomTestCase\UsesPerDirectory
-  ✓ closure was bound to  custom test case
+  ✓ closure was bound to CustomTestCase
 
    PASS  Tests\PHPUnit\CustomTestCaseInSubFolders\SubFolder\SubFolder\UsesPerSubDirectory
-  ✓ closure was bound to  custom test case
+  ✓ closure was bound to CustomTestCase
 
    PASS  Tests\PHPUnit\CustomTestCaseInSubFolders\SubFolder2\UsesPerFile
   ✓ custom traits can be used
@@ -95,9 +331,9 @@
    PASS  Tests\Playground
   ✓ basic
 
-   PASS  Tests\Unit\Actions\AddsCoverage
-  ✓ it adds coverage if --coverage exist
-  ✓ it adds coverage if --min exist
+   PASS  Tests\Plugins\Traits
+  ✓ it allows global uses
+  ✓ it allows multiple global uses registered in the same path
 
    PASS  Tests\Unit\Actions\AddsDefaults
   ✓ it sets defaults
@@ -112,12 +348,25 @@
   ✓ it throws exception when `process isolation` is true
   ✓ it do not throws exception when `process isolation` is false
 
-   PASS  Tests\Unit\Console\Coverage
-  ✓ it generates coverage based on file input
+   PASS  Tests\Unit\Datasets
+  ✓ it show the names of named datasets in their description
+
+   PASS  Tests\Unit\Plugins\Version
+  ✓ it outputs the version when --version is used
+  ✓ it do not outputs version when --version is not used
 
    PASS  Tests\Unit\Support\Backtrace
   ✓ it gets file name from called file
 
+   PASS  Tests\Unit\Support\Container
+  ✓ it exists
+  ✓ it gets an instance
+  ✓ autowire
+  ✓ it creates an instance and resolves parameters
+  ✓ it creates an instance and resolves also sub parameters
+  ✓ it can resolve builtin value types
+  ✓ it cannot resolve a parameter without type
+
    PASS  Tests\Unit\Support\Reflection
   ✓ it gets file name from closure
   ✓ it gets property values
@@ -128,9 +377,19 @@
    PASS  Tests\Visual\SingleTestOrDirectory
   ✓ allows to run a single test
   ✓ allows to run a directory
+  ✓ it has ascii chars
+  ✓ it disable decorating printer when colors is set to never
 
    WARN  Tests\Visual\Success
-  s visual snapshot of test suite on success
+  - visual snapshot of test suite on success
 
-  Tests:  6 skipped, 69 passed
-  Time:   2.63s
+   PASS  Tests\Features\Depends
+  ✓ first
+  ✓ second
+  ✓ depends
+  ✓ depends with ...params
+  ✓ depends with defined arguments
+  ✓ depends run test only once
+
+  Tests:  7 skipped, 231 passed
+  

tests/Autoload.php

@@ -3,3 +3,27 @@
 if (class_exists(NunoMaduro\Collision\Provider::class)) {
     (new NunoMaduro\Collision\Provider())->register();
 }
+
+trait PluginTrait
+{
+    public function assertPluginTraitGotRegistered(): void
+    {
+        $this->assertTrue(true);
+    }
+}
+
+trait SecondPluginTrait
+{
+    public function assertSecondPluginTraitGotRegistered(): void
+    {
+        $this->assertTrue(true);
+    }
+}
+
+Pest\Plugin::uses(PluginTrait::class);
+Pest\Plugin::uses(SecondPluginTrait::class);
+
+function _assertThat()
+{
+    expect(true)->toBeTrue();
+}

tests/Expect/not.php

@@ -0,0 +1,10 @@
+<?php
+
+test('not property calls', function () {
+    expect(true)
+        ->toBeTrue()
+        ->not()->toBeFalse()
+        ->not->toBeFalse
+        ->and(false)
+        ->toBeFalse();
+});

tests/Expect/toBe.php

@@ -0,0 +1,20 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+expect(true)->toBeTrue()->and(false)->toBeFalse();
+
+test('strict comparisons', function () {
+    $nuno = new stdClass();
+    $dries = new stdClass();
+
+    expect($nuno)->toBe($nuno)->not->toBe($dries);
+});
+
+test('failures', function () {
+    expect(1)->toBe(2);
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(1)->not->toBe(1);
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeArray.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect([1, 2, 3])->toBeArray();
+    expect('1, 2, 3')->not->toBeArray();
+});
+
+test('failures', function () {
+    expect(null)->toBeArray();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(['a', 'b', 'c'])->not->toBeArray();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeBool.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect(true)->toBeBool();
+    expect(0)->not->toBeBool();
+});
+
+test('failures', function () {
+    expect(null)->toBeBool();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(false)->not->toBeBool();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeCallable.php

@@ -0,0 +1,18 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect(function () {})->toBeCallable();
+    expect(null)->not->toBeCallable();
+});
+
+test('failures', function () {
+    $hello = 5;
+
+    expect($hello)->toBeCallable();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(function () { return 42; })->not->toBeCallable();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeDirectory.php

@@ -0,0 +1,17 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    $temp = sys_get_temp_dir();
+
+    expect($temp)->toBeDirectory();
+});
+
+test('failures', function () {
+    expect('/random/path/whatever')->toBeDirectory();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect('.')->not->toBeDirectory();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeEmpty.php

@@ -0,0 +1,18 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect([])->toBeEmpty();
+    expect(null)->toBeEmpty();
+});
+
+test('failures', function () {
+    expect([1, 2])->toBeEmpty();
+    expect(' ')->toBeEmpty();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect([])->not->toBeEmpty();
+    expect(null)->not->toBeEmpty();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeFalse.php

@@ -0,0 +1,15 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('strict comparisons', function () {
+    expect(false)->toBeFalse();
+});
+
+test('failures', function () {
+    expect('')->toBeFalse();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(false)->not->toBe(false);
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeFile.php

@@ -0,0 +1,23 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+beforeEach(function () {
+    touch($this->tempFile = sys_get_temp_dir() . '/fake.file');
+});
+
+afterEach(function () {
+    unlink($this->tempFile);
+});
+
+test('pass', function () {
+    expect($this->tempFile)->toBeFile();
+});
+
+test('failures', function () {
+    expect('/random/path/whatever.file')->toBeFile();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect($this->tempFile)->not->toBeFile();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeFloat.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect(1.0)->toBeFloat();
+    expect(1)->not->toBeFloat();
+});
+
+test('failures', function () {
+    expect(42)->toBeFloat();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(log(3))->not->toBeFloat();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeGreatherThan.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('passes', function () {
+    expect(42)->toBeGreaterThan(41);
+    expect(4)->toBeGreaterThan(3.9);
+});
+
+test('failures', function () {
+    expect(4)->toBeGreaterThan(4);
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(5)->not->toBeGreaterThan(4);
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeGreatherThanOrEqual.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('passes', function () {
+    expect(42)->toBeGreaterThanOrEqual(41);
+    expect(4)->toBeGreaterThanOrEqual(4);
+});
+
+test('failures', function () {
+    expect(4)->toBeGreaterThanOrEqual(4.1);
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(5)->not->toBeGreaterThanOrEqual(5);
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeInfinite.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect(log(0))->toBeInfinite();
+    expect(log(1))->not->toBeInfinite();
+});
+
+test('failures', function () {
+    expect(asin(2))->toBeInfinite();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(INF)->not->toBeInfinite();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeInstanceOf.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect(new Exception())->toBeInstanceOf(Exception::class);
+    expect(new Exception())->not->toBeInstanceOf(RuntimeException::class);
+});
+
+test('failures', function () {
+    expect(new Exception())->toBeInstanceOf(RuntimeException::class);
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(new Exception())->not->toBeInstanceOf(Exception::class);
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeInt.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect(42)->toBeInt();
+    expect(42.0)->not->toBeInt();
+});
+
+test('failures', function () {
+    expect(42.0)->toBeInt();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(6 * 7)->not->toBeInt();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeIterable.php

@@ -0,0 +1,23 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect([])->toBeIterable();
+    expect(null)->not->toBeIterable();
+});
+
+test('failures', function () {
+    expect(42)->toBeIterable();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    function gen(): iterable
+    {
+        yield 1;
+        yield 2;
+        yield 3;
+    }
+
+    expect(gen())->not->toBeIterable();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeLessThan.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('passes', function () {
+    expect(41)->toBeLessThan(42);
+    expect(4)->toBeLessThan(5);
+});
+
+test('failures', function () {
+    expect(4)->toBeLessThan(4);
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(5)->not->toBeLessThan(6);
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeLessThanOrEqual.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('passes', function () {
+    expect(41)->toBeLessThanOrEqual(42);
+    expect(4)->toBeLessThanOrEqual(4);
+});
+
+test('failures', function () {
+    expect(4)->toBeLessThanOrEqual(3.9);
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(5)->not->toBeLessThanOrEqual(5);
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeNAN.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect(asin(2))->toBeNan();
+    expect(log(0))->not->toBeNan();
+});
+
+test('failures', function () {
+    expect(1)->toBeNan();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(acos(1.5))->not->toBeNan();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeNull.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect(null)->toBeNull();
+    expect('')->not->toBeNull();
+});
+
+test('failures', function () {
+    expect('hello')->toBeNull();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(null)->not->toBeNull();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeNumeric.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect(42)->toBeNumeric();
+    expect('A')->not->toBeNumeric();
+});
+
+test('failures', function () {
+    expect(null)->toBeNumeric();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(6 * 7)->not->toBeNumeric();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeObject.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect((object) ['a' => 1])->toBeObject();
+    expect(['a' => 1])->not->toBeObject();
+});
+
+test('failures', function () {
+    expect(null)->toBeObject();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect((object) 'ciao')->not->toBeObject();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeReadableDirectory.php

@@ -0,0 +1,15 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect(sys_get_temp_dir())->toBeReadableDirectory();
+});
+
+test('failures', function () {
+    expect('/random/path/whatever')->toBeReadableDirectory();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(sys_get_temp_dir())->not->toBeReadableDirectory();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeReadableFile.php

@@ -0,0 +1,23 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+beforeEach(function () {
+    touch($this->tempFile = sys_get_temp_dir() . '/fake.file');
+});
+
+afterEach(function () {
+    unlink($this->tempFile);
+});
+
+test('pass', function () {
+    expect($this->tempFile)->toBeReadableFile();
+});
+
+test('failures', function () {
+    expect('/random/path/whatever.file')->toBeReadableFile();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect($this->tempFile)->not->toBeReadableFile();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeResource.php

@@ -0,0 +1,22 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+$resource = tmpfile();
+
+afterAll(function () use ($resource) {
+    fclose($resource);
+});
+
+test('pass', function () use ($resource) {
+    expect($resource)->toBeResource();
+    expect(null)->not->toBeResource();
+});
+
+test('failures', function () {
+    expect(null)->toBeResource();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () use ($resource) {
+    expect($resource)->not->toBeResource();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeScalar.php

@@ -0,0 +1,15 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect(1.1)->toBeScalar();
+});
+
+test('failures', function () {
+    expect(null)->toBeScalar();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(42)->not->toBeScalar();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeString.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect('1.1')->toBeString();
+    expect(1.1)->not->toBeString();
+});
+
+test('failures', function () {
+    expect(null)->toBeString();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect('42')->not->toBeString();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeTrue.php

@@ -0,0 +1,15 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('strict comparisons', function () {
+    expect(true)->toBeTrue();
+});
+
+test('failures', function () {
+    expect('')->toBeTrue();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(false)->not->toBe(false);
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeWritableDirectory.php

@@ -0,0 +1,15 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect(sys_get_temp_dir())->toBeWritableDirectory();
+});
+
+test('failures', function () {
+    expect('/random/path/whatever')->toBeWritableDirectory();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(sys_get_temp_dir())->not->toBeWritableDirectory();
+})->throws(ExpectationFailedException::class);

tests/Expect/toBeWritableFile.php

@@ -0,0 +1,23 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+beforeEach(function () {
+    touch($this->tempFile = sys_get_temp_dir() . '/fake.file');
+});
+
+afterEach(function () {
+    unlink($this->tempFile);
+});
+
+test('pass', function () {
+    expect($this->tempFile)->toBeWritableFile();
+});
+
+test('failures', function () {
+    expect('/random/path/whatever.file')->toBeWritableFile();
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect($this->tempFile)->not->toBeWritableFile();
+})->throws(ExpectationFailedException::class);

tests/Expect/toContain.php

@@ -0,0 +1,19 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('passes strings', function () {
+    expect([1, 2, 42])->toContain(42);
+});
+
+test('passes arrays', function () {
+    expect('Nuno')->toContain('Nu');
+});
+
+test('failures', function () {
+    expect([1, 2, 42])->toContain(3);
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect([1, 2, 42])->not->toContain(42);
+})->throws(ExpectationFailedException::class);

tests/Expect/toEndWith.php

@@ -0,0 +1,15 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect('username')->toEndWith('name');
+});
+
+test('failures', function () {
+    expect('username')->toEndWith('password');
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect('username')->not->toEndWith('name');
+})->throws(ExpectationFailedException::class);

tests/Expect/toEqual.php

@@ -0,0 +1,15 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect('00123')->toEqual(123);
+});
+
+test('failures', function () {
+    expect(['a', 'b', 'c'])->toEqual(['a', 'b']);
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect('042')->not->toEqual(42);
+})->throws(ExpectationFailedException::class);

tests/Expect/toEqualCanonicalizing.php

@@ -0,0 +1,16 @@
+<?php
+
+use PHPUnit\Framework\ExpectationFailedException;
+
+test('pass', function () {
+    expect([1, 2, 3])->toEqualCanonicalizing([3, 1, 2]);
+    expect(['g', 'a', 'z'])->not->toEqualCanonicalizing(['a', 'z']);
+});
+
+test('failures', function () {
+    expect([3, 2, 1])->toEqualCanonicalizing([1, 2]);
+})->throws(ExpectationFailedException::class);
+
+test('not failures', function () {
+    expect(['a', 'b', 'c'])->not->toEqualCanonicalizing(['b', 'a', 'c']);
+})->throws(ExpectationFailedException::class);