types

fix: preserve full error message in not() expectation failures

.github/SECURITY.md

@@ -1,13 +0,0 @@
-# Security Policy
-
-**PLEASE DON'T DISCLOSE SECURITY-RELATED ISSUES PUBLICLY, [SEE BELOW](#reporting-a-vulnerability).**
-
-## Reporting a Vulnerability
-
-If you discover a security vulnerability in Pest, please report it privately using one of the following channels:
-
-1. **GitHub Private Vulnerability Reporting** (preferred) — go to the repository's **Security** tab and click **"Report a vulnerability"**. This creates a private advisory visible only to maintainers and provides a structured workflow for triage, fix coordination, and CVE assignment.
-
-2. **Email** — send the details to Nuno Maduro at **enunomaduro@gmail.com**.
-
-All security vulnerabilities will be promptly addressed.

.github/dependabot.yml

@@ -1,12 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    cooldown:
-      default-days: 5
-    groups:
-      github-actions:
-        patterns:
-          - "*"

.github/workflows/static.yml

@@ -2,7 +2,7 @@ name: Static Analysis
 
 on:
   push:
-    branches: [4.x]
+    branches: [5.x]
   pull_request:
   schedule:
     - cron: '0 9 * * *'
@@ -24,16 +24,16 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        dependency-version: [prefer-stable]
+        dependency-version: [prefer-lowest, prefer-stable]
 
     steps:
     - name: Checkout
-      uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+      uses: actions/checkout@v6
 
     - name: Setup PHP
-      uses: shivammathur/setup-php@f3e473d116dcccaddc5834248c87452386958240 # v2
+      uses: shivammathur/setup-php@v2
       with:
-        php-version: 8.3
+        php-version: 8.4
         tools: composer:v2
         coverage: none
         extensions: sockets
@@ -44,17 +44,15 @@ jobs:
       run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
 
     - name: Cache Composer dependencies
-      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
+      uses: actions/cache@v5
       with:
         path: ${{ steps.composer-cache.outputs.dir }}
-        key: static-php-8.3-${{ matrix.dependency-version }}-composer-${{ hashFiles('**/composer.json', '**/composer.lock') }}
+        key: static-php-8.4-${{ matrix.dependency-version }}-composer-${{ hashFiles('**/composer.json', '**/composer.lock') }}
         restore-keys: |
-          static-php-8.3-${{ matrix.dependency-version }}-composer-
-          static-php-8.3-composer-
+          static-php-8.4-${{ matrix.dependency-version }}-composer-
+          static-php-8.4-composer-
 
     - name: Install Dependencies
-      env:
-        COMPOSER_ROOT_VERSION: 4.x-dev
       run: composer update --${{ matrix.dependency-version }} --no-interaction --no-progress --ansi
 
     - name: Profanity Check

.github/workflows/tests.yml

@@ -2,7 +2,7 @@ name: Tests
 
 on:
   push:
-    branches: [4.x]
+    branches: [5.x]
   pull_request:
   schedule:
     - cron: '0 9 * * *'
@@ -24,21 +24,18 @@ jobs:
       fail-fast: true
       matrix:
         os: [ubuntu-latest, macos-latest] # windows-latest
-        symfony: ['7.4', '8.0']
-        php: ['8.3', '8.4', '8.5']
+        symfony: ['8.0']
+        php: ['8.4', '8.5']
         dependency_version: [prefer-stable]
-        exclude:
-          - php: '8.3'
-            symfony: '8.0'
 
     name: PHP ${{ matrix.php }} - Symfony ^${{ matrix.symfony }} - ${{ matrix.os }} - ${{ matrix.dependency_version }}
 
     steps:
     - name: Checkout
-      uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+      uses: actions/checkout@v6
 
     - name: Setup PHP
-      uses: shivammathur/setup-php@f3e473d116dcccaddc5834248c87452386958240 # v2
+      uses: shivammathur/setup-php@v2
       with:
         php-version: ${{ matrix.php }}
         tools: composer:v2
@@ -51,7 +48,7 @@ jobs:
       run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
 
     - name: Cache Composer dependencies
-      uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
+      uses: actions/cache@v5
       with:
         path: ${{ steps.composer-cache.outputs.dir }}
         key: ${{ matrix.os }}-php-${{ matrix.php }}-symfony-${{ matrix.symfony }}-composer-${{ hashFiles('**/composer.json', '**/composer.lock') }}
@@ -66,8 +63,6 @@ jobs:
 
     - name: Install PHP dependencies
       shell: bash
-      env:
-        COMPOSER_ROOT_VERSION: 4.x-dev
       run: composer update --${{ matrix.dependency_version }} --no-interaction --no-progress --ansi --with="symfony/console:^${{ matrix.symfony }}"
 
     - name: Unit Tests

README.md

@@ -1,7 +1,7 @@
 <p align="center">
     <img src="https://raw.githubusercontent.com/pestphp/art/master/v4/social.png" width="600" alt="PEST">
     <p align="center">
-        <a href="https://github.com/pestphp/pest/actions"><img alt="GitHub Workflow Status (4.x)" src="https://img.shields.io/github/actions/workflow/status/pestphp/pest/tests.yml?branch=4.x&label=Tests%204.x"></a>
+        <a href="https://github.com/pestphp/pest/actions"><img alt="GitHub Workflow Status (master)" src="https://img.shields.io/github/actions/workflow/status/pestphp/pest/tests.yml?branch=4.x&label=Tests%204.x"></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>

composer.json

@@ -17,21 +17,20 @@
         }
     ],
     "require": {
-        "php": "^8.3.0",
-        "brianium/paratest": "^7.20.0",
-        "composer/xdebug-handler": "^3.0.5",
+        "php": "^8.4",
+        "brianium/paratest": "^7.22.3",
         "nunomaduro/collision": "^8.9.4",
         "nunomaduro/termwind": "^2.4.0",
-        "pestphp/pest-plugin": "^4.0.0",
-        "pestphp/pest-plugin-arch": "^4.0.2",
-        "pestphp/pest-plugin-mutate": "^4.0.1",
-        "pestphp/pest-plugin-profanity": "^4.2.1",
-        "phpunit/phpunit": "^12.5.29",
-        "symfony/process": "^7.4.13|^8.1.0"
+        "pestphp/pest-plugin": "^5.0.0",
+        "pestphp/pest-plugin-arch": "^5.0.0",
+        "pestphp/pest-plugin-mutate": "^5.0.0",
+        "pestphp/pest-plugin-profanity": "^5.0.0",
+        "phpunit/phpunit": "^13.1.8",
+        "symfony/process": "^8.1.0"
     },
     "conflict": {
         "filp/whoops": "<2.18.3",
-        "phpunit/phpunit": ">12.5.29",
+        "phpunit/phpunit": ">13.1.8",
         "sebastian/exporter": "<7.0.0",
         "webmozart/assert": "<1.11.0"
     },
@@ -59,11 +58,12 @@
         ]
     },
     "require-dev": {
-        "mrpunyapal/peststan": "^0.2.10",
-        "pestphp/pest-dev-tools": "^4.1.0",
-        "pestphp/pest-plugin-browser": "^4.3.1",
-        "pestphp/pest-plugin-type-coverage": "^4.0.4",
-        "psy/psysh": "^0.12.23"
+        "mrpunyapal/peststan": "^0.2.9",
+        "laravel/pao": "^1.0.6",
+        "pestphp/pest-dev-tools": "^5.0.0",
+        "pestphp/pest-plugin-browser": "^5.0.0",
+        "pestphp/pest-plugin-type-coverage": "^5.0.0",
+        "psy/psysh": "^0.12.22"
     },
     "minimum-stability": "dev",
     "prefer-stable": true,

src/Concerns/Testable.php

@@ -435,11 +435,6 @@ trait Testable
 
                     if ($hasOutputExpectation) {
                         ob_clean();
-
-                        Closure::bind(function (): void {
-                            $this->outputExpectedString = null;
-                            $this->outputExpectedRegex = null;
-                        }, $this, TestCase::class)();
                     }
 
                     $this->setUp();

src/Configuration.php

@@ -33,7 +33,7 @@ final readonly class Configuration
      */
     public function in(string ...$targets): UsesCall
     {
-        return (new UsesCall($this->filename, []))->in(...$targets);
+        return new UsesCall($this->filename, [])->in(...$targets);
     }
 
     /**
@@ -60,7 +60,7 @@ final readonly class Configuration
      */
     public function group(string ...$groups): UsesCall
     {
-        return (new UsesCall($this->filename, []))->group(...$groups);
+        return new UsesCall($this->filename, [])->group(...$groups);
     }
 
     /**
@@ -68,7 +68,7 @@ final readonly class Configuration
      */
     public function only(): void
     {
-        (new BeforeEachCall(TestSuite::getInstance(), $this->filename))->only();
+        new BeforeEachCall(TestSuite::getInstance(), $this->filename)->only();
     }
 
     /**

src/Configuration/Project.php

@@ -59,15 +59,12 @@ final class Project
     /**
      * Sets the test project to GitLab.
      */
-    public function gitlab(string $project, string $hostname = 'gitlab.com'): self
+    public function gitlab(string $project): self
     {
-        // Simple way to ensure only the host is used
-        $hostname = parse_url($hostname, PHP_URL_HOST) ?? $hostname;
+        $this->issues = "https://gitlab.com/{$project}/issues/%s";
+        $this->prs = "https://gitlab.com/{$project}/merge_requests/%s";
 
-        $this->issues = "https://{$hostname}/{$project}/-/work_items/%s";
-        $this->prs = "https://{$hostname}/{$project}/-/merge_requests/%s";
-
-        $this->assignees = "https://{$hostname}/%s";
+        $this->assignees = 'https://gitlab.com/%s';
 
         return $this;
     }

src/Expectation.php

@@ -112,7 +112,7 @@ final class Expectation
         if (function_exists('dump')) {
             dump($this->value, ...$arguments);
         } else {
-            var_dump($this->value, ...$arguments);
+            var_dump($this->value);
         }
 
         return $this;
@@ -120,22 +120,16 @@ final class Expectation
 
     /**
      * Dump the expectation value and end the script.
+     *
+     * @return never
      */
-    public function dd(mixed ...$arguments): never
+    public function dd(mixed ...$arguments): void
     {
         if (function_exists('dd')) {
             dd($this->value, ...$arguments);
         }
 
-        if (getenv('PARATEST') !== false || isset($_SERVER['COLLISION_PRINTER'])) {
-            ob_start();
-            var_dump($this->value, ...$arguments);
-            $output = (string) ob_get_clean();
-
-            throw new ExpectationFailedException($output);
-        }
-
-        var_dump($this->value, ...$arguments);
+        var_dump($this->value);
 
         exit(1);
     }
@@ -244,7 +238,7 @@ final class Expectation
             if ($callbacks[$index] instanceof Closure) {
                 $callbacks[$index](new self($value), new self($key));
             } else {
-                (new self($value))->toEqual($callbacks[$index]);
+                new self($value)->toEqual($callbacks[$index]);
             }
 
             $index = isset($callbacks[$index + 1]) ? $index + 1 : 0;
@@ -921,15 +915,7 @@ final class Expectation
 
         return Targeted::make(
             $this,
-            function (ObjectDescription $object) use ($interfaces): bool {
-                foreach ($interfaces as $interface) {
-                    if (! isset($object->reflectionClass) || ! $object->reflectionClass->implementsInterface($interface)) {
-                        return false;
-                    }
-                }
-
-                return true;
-            },
+            fn (ObjectDescription $object): bool => array_all($interfaces, fn (string $interface): bool => isset($object->reflectionClass) && $object->reflectionClass->implementsInterface($interface)),
             "to implement '".implode("', '", $interfaces)."'",
             FileLineFinder::where(fn (string $line): bool => str_contains($line, 'class')),
         );
@@ -1144,8 +1130,8 @@ final class Expectation
             $this,
             fn (ObjectDescription $object): bool => isset($object->reflectionClass)
                 && $object->reflectionClass->isEnum()
-                && (new ReflectionEnum($object->name))->isBacked() // @phpstan-ignore-line
-                && (string) (new ReflectionEnum($object->name))->getBackingType() === $backingType, // @phpstan-ignore-line
+                && new ReflectionEnum($object->name)->isBacked() // @phpstan-ignore-line
+                && (string) new ReflectionEnum($object->name)->getBackingType() === $backingType, // @phpstan-ignore-line
             'to be '.$backingType.' backed enum',
             FileLineFinder::where(fn (string $line): bool => str_contains($line, 'class')),
         );

src/Expectations/OppositeExpectation.php

@@ -576,15 +576,7 @@ final readonly class OppositeExpectation
 
         return Targeted::make(
             $original,
-            function (ObjectDescription $object) use ($traits): bool {
-                foreach ($traits as $trait) {
-                    if (isset($object->reflectionClass) && in_array($trait, $object->reflectionClass->getTraitNames(), true)) {
-                        return false;
-                    }
-                }
-
-                return true;
-            },
+            fn (ObjectDescription $object): bool => array_all($traits, fn (string $trait): bool => ! (isset($object->reflectionClass) && in_array($trait, $object->reflectionClass->getTraitNames(), true))),
             "not to use traits '".implode("', '", $traits)."'",
             FileLineFinder::where(fn (string $line): bool => str_contains($line, 'class')),
         );
@@ -604,15 +596,7 @@ final readonly class OppositeExpectation
 
         return Targeted::make(
             $original,
-            function (ObjectDescription $object) use ($interfaces): bool {
-                foreach ($interfaces as $interface) {
-                    if (isset($object->reflectionClass) && $object->reflectionClass->implementsInterface($interface)) {
-                        return false;
-                    }
-                }
-
-                return true;
-            },
+            fn (ObjectDescription $object): bool => array_all($interfaces, fn (string $interface): bool => ! (isset($object->reflectionClass) && $object->reflectionClass->implementsInterface($interface))),
             "not to implement '".implode("', '", $interfaces)."'",
             FileLineFinder::where(fn (string $line): bool => str_contains($line, 'class')),
         );
@@ -814,13 +798,11 @@ final readonly class OppositeExpectation
 
         $exporter = Exporter::default();
 
-        $toString = fn (mixed $argument): string => $exporter->shortenedExport($argument);
-
         throw new ExpectationFailedException(sprintf(
             'Expecting %s not %s %s.',
-            $toString($this->original->value),
+            $exporter->shortenedExport($this->original->value),
             strtolower((string) preg_replace('/(?<!\ )[A-Z]/', ' $0', $name)),
-            implode(' ', array_map(fn (mixed $argument): string => $toString($argument), $arguments)),
+            implode(' ', array_map(fn (mixed $argument): string => $exporter->export($argument), $arguments)),
         ));
     }
 
@@ -852,8 +834,8 @@ final readonly class OppositeExpectation
             $original,
             fn (ObjectDescription $object): bool => isset($object->reflectionClass) === false
                 || ! $object->reflectionClass->isEnum()
-                || ! (new \ReflectionEnum($object->name))->isBacked() // @phpstan-ignore-line
-                || (string) (new \ReflectionEnum($object->name))->getBackingType() !== $backingType, // @phpstan-ignore-line
+                || ! new \ReflectionEnum($object->name)->isBacked() // @phpstan-ignore-line
+                || (string) new \ReflectionEnum($object->name)->getBackingType() !== $backingType, // @phpstan-ignore-line
             'not to be '.$backingType.' backed enum',
             FileLineFinder::where(fn (string $line): bool => str_contains($line, 'class')),
         );

src/Factories/TestCaseFactory.php

@@ -197,7 +197,7 @@ final class TestCaseFactory
 
         if (
             $method->closure instanceof \Closure &&
-            (new \ReflectionFunction($method->closure))->isStatic()
+            new \ReflectionFunction($method->closure)->isStatic()
         ) {
 
             throw new TestClosureMustNotBeStatic($method);

src/Kernel.php

@@ -163,7 +163,7 @@ final class Kernel
         $this->terminate();
 
         if (is_array($error = error_get_last())) {
-            if (! in_array($error['type'], [E_ERROR, E_COMPILE_ERROR, E_CORE_ERROR], true)) {
+            if (! in_array($error['type'], [E_ERROR, E_CORE_ERROR], true)) {
                 return;
             }
 

src/KernelDump.php

@@ -4,7 +4,6 @@ declare(strict_types=1);
 
 namespace Pest;
 
-use Laravel\Pao\Execution;
 use Pest\Support\View;
 use Symfony\Component\Console\Output\OutputInterface;
 
@@ -29,10 +28,6 @@ final class KernelDump
      */
     public function enable(): void
     {
-        if (class_exists(Execution::class) && Execution::running()) {
-            return;
-        }
-
         ob_start(function (string $message): string {
             $this->buffer .= $message;
 
@@ -73,10 +68,6 @@ final class KernelDump
 
         $type = 'INFO';
 
-        if (is_array($error = error_get_last()) && in_array($error['type'], [E_ERROR, E_COMPILE_ERROR, E_CORE_ERROR], true)) {
-            return;
-        }
-
         if ($this->isInternalError($this->buffer)) {
             $type = 'ERROR';
             $this->buffer = str_replace(
@@ -116,6 +107,7 @@ final class KernelDump
      */
     private function isInternalError(string $output): bool
     {
-        return str_contains($output, 'An error occurred inside PHPUnit.');
+        return str_contains($output, 'An error occurred inside PHPUnit.')
+            || str_contains($output, 'Fatal error');
     }
 }

src/Mixins/Expectation.php

@@ -936,7 +936,7 @@ final class Expectation
 
         if ($exception instanceof Closure) {
             $callback = $exception;
-            $parameters = (new ReflectionFunction($exception))->getParameters();
+            $parameters = new ReflectionFunction($exception)->getParameters();
 
             if (count($parameters) !== 1) {
                 throw new InvalidArgumentException('The given closure must have a single parameter type-hinted as the class string.');
@@ -954,7 +954,6 @@ final class Expectation
         } catch (Throwable $e) {
 
             if ($exception instanceof Throwable) {
-                // @phpstan-ignore-next-line
                 expect($e)
                     ->toBeInstanceOf($exception::class, $message)
                     ->and($e->getMessage())->toBe($exceptionMessage ?? $exception->getMessage(), $message);

src/PHPStan/HigherOrderExpectationTypeExtension.php

@@ -37,7 +37,7 @@ final readonly class HigherOrderExpectationTypeExtension implements ExpressionTy
 
         $varType = $scope->getType($expr->var);
 
-        if (! (new ObjectType(HigherOrderExpectation::class))->isSuperTypeOf($varType)->yes()) {
+        if (! new ObjectType(HigherOrderExpectation::class)->isSuperTypeOf($varType)->yes()) {
             return null;
         }
 

src/PendingCalls/UsesCall.php

@@ -53,9 +53,7 @@ final class UsesCall
         $this->targets = [$filename];
     }
 
-    /**
-     * @deprecated Use `pest()->printer()->compact()` instead.
-     */
+    #[\Deprecated(message: 'Use `pest()->printer()->compact()` instead.')]
     public function compact(): self
     {
         DefaultPrinter::compact(true);

src/Pest.php

@@ -6,7 +6,7 @@ namespace Pest;
 
 function version(): string
 {
-    return '4.7.3';
+    return '5.0.0-rc.7';
 }
 
 function testDirectory(string $file = ''): string

src/Plugins/Parallel.php

@@ -178,13 +178,7 @@ final class Parallel implements HandlesArguments
     {
         $arguments = new ArgvInput;
 
-        foreach (self::UNSUPPORTED_ARGUMENTS as $unsupportedArgument) {
-            if ($arguments->hasParameterOption($unsupportedArgument)) {
-                return true;
-            }
-        }
-
-        return false;
+        return array_any(self::UNSUPPORTED_ARGUMENTS, fn (string|array $unsupportedArgument): bool => $arguments->hasParameterOption($unsupportedArgument));
     }
 
     /**

src/Plugins/Parallel/Paratest/WrapperRunner.php

@@ -7,7 +7,6 @@ namespace Pest\Plugins\Parallel\Paratest;
 use const DIRECTORY_SEPARATOR;
 
 use NunoMaduro\Collision\Adapters\Phpunit\Support\ResultReflection;
-use ParaTest\Coverage\CoverageMerger;
 use ParaTest\JUnit\LogMerger;
 use ParaTest\JUnit\Writer;
 use ParaTest\Options;
@@ -25,11 +24,17 @@ use PHPUnit\TestRunner\TestResult\Facade as TestResultFacade;
 use PHPUnit\TestRunner\TestResult\TestResult;
 use PHPUnit\TextUI\Configuration\CodeCoverageFilterRegistry;
 use PHPUnit\Util\ExcludeList;
+use ReflectionProperty;
+use SebastianBergmann\CodeCoverage\Node\Builder;
+use SebastianBergmann\CodeCoverage\Serialization\Merger;
+use SebastianBergmann\CodeCoverage\StaticAnalysis\FileAnalyser;
+use SebastianBergmann\CodeCoverage\StaticAnalysis\ParsingSourceAnalyser;
 use SebastianBergmann\Timer\Timer;
 use SplFileInfo;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Process\PhpExecutableFinder;
 
+use function array_filter;
 use function array_merge;
 use function array_merge_recursive;
 use function array_shift;
@@ -146,6 +151,7 @@ final class WrapperRunner implements RunnerInterface
     public function run(): int
     {
         $directory = dirname(__DIR__);
+        assert($directory !== '');
         ExcludeList::addDirectory($directory);
         TestResultFacade::init();
         EventFacade::instance()->seal();
@@ -447,10 +453,33 @@ final class WrapperRunner implements RunnerInterface
 
             return;
         }
-        $coverageMerger = new CoverageMerger($coverageManager->codeCoverage());
-        foreach ($this->coverageFiles as $coverageFile) {
-            $coverageMerger->addCoverageFromFile($coverageFile);
+        $coverageFiles = [];
+        foreach ($this->coverageFiles as $fileInfo) {
+            $realPath = $fileInfo->getRealPath();
+            if ($realPath !== false && $realPath !== '') {
+                $coverageFiles[] = $realPath;
+            }
         }
+        $serializedCoverage = (new Merger)->merge($coverageFiles);
+
+        $report = (new Builder(new FileAnalyser(new ParsingSourceAnalyser, false, false)))->build(
+            $serializedCoverage['codeCoverage'],
+            $serializedCoverage['testResults'],
+            $serializedCoverage['basePath'],
+        );
+        $codeCoverage = $coverageManager->codeCoverage();
+        $codeCoverage->excludeUncoveredFiles();
+
+        $mergedData = $serializedCoverage['codeCoverage'];
+        $basePath = $serializedCoverage['basePath'];
+        if ($basePath !== '') {
+            foreach ($mergedData->coveredFiles() as $relativePath) {
+                $mergedData->renameFile($relativePath, $basePath.DIRECTORY_SEPARATOR.$relativePath);
+            }
+        }
+        $codeCoverage->setData($mergedData);
+        $codeCoverage->setTests($serializedCoverage['testResults']);
+        (new ReflectionProperty(\SebastianBergmann\CodeCoverage\CodeCoverage::class, 'cachedReport'))->setValue($codeCoverage, $report);
 
         $coverageManager->generateReports(
             $this->printer->printer,

src/Plugins/Shard.php

@@ -187,11 +187,11 @@ final class Shard implements AddsOutput, HandlesArguments, Terminable
      */
     private function allTests(array $arguments): array
     {
-        $output = (new Process([
+        $output = new Process([
             'php',
             ...$this->removeParallelArguments($arguments),
             '--list-tests',
-        ]))->setTimeout(120)->mustRun()->getOutput();
+        ])->setTimeout(120)->mustRun()->getOutput();
 
         preg_match_all('/ - (?:P\\\\)?(Tests\\\\[^:]+)::/', $output, $matches);
 

src/Plugins/Tia.php

@@ -624,7 +624,7 @@ final class Tia implements AddsOutput, HandlesArguments, Terminable
     private function handleParent(array $arguments, string $projectRoot, bool $forceRebuild): array
     {
         $this->watchPatterns->useDefaults($projectRoot);
-        $this->branch = (new ChangedFiles($projectRoot))->currentBranch() ?? 'main';
+        $this->branch = new ChangedFiles($projectRoot)->currentBranch() ?? 'main';
 
         $fingerprint = Fingerprint::compute($projectRoot);
         $this->startFingerprint = $fingerprint;
@@ -687,7 +687,7 @@ final class Tia implements AddsOutput, HandlesArguments, Terminable
      */
     private function handleWorker(array $arguments, string $projectRoot, bool $recordingGlobal, bool $replayingGlobal): array
     {
-        $this->branch = (new ChangedFiles($projectRoot))->currentBranch() ?? 'main';
+        $this->branch = new ChangedFiles($projectRoot)->currentBranch() ?? 'main';
 
         if ($replayingGlobal) {
             $this->installWorkerReplay($projectRoot);

src/Plugins/Tia/Graph.php

@@ -1289,13 +1289,7 @@ final class Graph
     /** @param  array<string, array<int, string>>  $edges */
     private function anyTestUses(array $edges, string $component): bool
     {
-        foreach ($edges as $components) {
-            if (in_array($component, $components, true)) {
-                return true;
-            }
-        }
-
-        return false;
+        return array_any($edges, fn (array $components): bool => in_array($component, $components, true));
     }
 
     public function pruneMissingTests(): void

src/Plugins/Tia/JsModuleGraph.php

@@ -386,12 +386,6 @@ final class JsModuleGraph
 
     private static function hasViteConfig(string $projectRoot): bool
     {
-        foreach (self::VITE_CONFIG_NAMES as $name) {
-            if (is_file($projectRoot.DIRECTORY_SEPARATOR.$name)) {
-                return true;
-            }
-        }
-
-        return false;
+        return array_any(self::VITE_CONFIG_NAMES, fn (string $name): bool => is_file($projectRoot.DIRECTORY_SEPARATOR.$name));
     }
 }

src/Plugins/Tia/TableExtractor.php

@@ -23,15 +23,7 @@ final class TableExtractor
         }
 
         $prefix = strtolower(substr($trimmed, 0, 6));
-
-        $matched = false;
-        foreach (self::DML_PREFIXES as $dml) {
-            if (str_starts_with($prefix, $dml)) {
-                $matched = true;
-
-                break;
-            }
-        }
+        $matched = array_any(self::DML_PREFIXES, fn (string $dml): bool => str_starts_with($prefix, $dml));
 
         if (! $matched) {
             return [];

src/Plugins/Tia/TestPaths.php

@@ -94,15 +94,7 @@ final readonly class TestPaths
         if (in_array($relativePath, $this->files, true)) {
             return true;
         }
-
-        $matchesSuffix = false;
-        foreach ($this->suffixes as $suffix) {
-            if (str_ends_with($relativePath, $suffix)) {
-                $matchesSuffix = true;
-
-                break;
-            }
-        }
+        $matchesSuffix = array_any($this->suffixes, fn (string $suffix): bool => str_ends_with($relativePath, $suffix));
 
         if (! $matchesSuffix) {
             return false;

src/Plugins/Tia/WatchPatterns.php

@@ -253,35 +253,17 @@ final class WatchPatterns
 
     private function patternTargetsDotfiles(string $pattern): bool
     {
-        foreach (explode('/', str_replace('\\', '/', $pattern)) as $segment) {
-            if ($segment !== '' && $segment[0] === '.') {
-                return true;
-            }
-        }
-
-        return false;
+        return array_any(explode('/', str_replace('\\', '/', $pattern)), fn (string $segment): bool => $segment !== '' && $segment[0] === '.');
     }
 
     private function touchesVcs(string $file): bool
     {
-        foreach (explode('/', $file) as $segment) {
-            if (in_array($segment, self::VCS_DIRS, true)) {
-                return true;
-            }
-        }
-
-        return false;
+        return array_any(explode('/', $file), fn (string $segment): bool => in_array($segment, self::VCS_DIRS, true));
     }
 
     private function touchesDotfile(string $file): bool
     {
-        foreach (explode('/', $file) as $segment) {
-            if ($segment !== '' && $segment[0] === '.') {
-                return true;
-            }
-        }
-
-        return false;
+        return array_any(explode('/', $file), fn (string $segment): bool => $segment !== '' && $segment[0] === '.');
     }
 
     private function excludeMatches(string $exclude, string $file): bool

src/Restarters/XdebugRestarter.php

@@ -37,7 +37,7 @@ final class XdebugRestarter implements Restarter
             return;
         }
 
-        (new XdebugHandler('pest'))->check();
+        new XdebugHandler('pest')->check();
     }
 
     private function xdebugIsCoverageOnly(): bool

src/Subscribers/EnsureTeamCityEnabled.php

@@ -15,20 +15,15 @@ use Symfony\Component\Console\Output\OutputInterface;
 /**
  * @internal
  */
-final class EnsureTeamCityEnabled implements ConfiguredSubscriber
+final readonly class EnsureTeamCityEnabled implements ConfiguredSubscriber
 {
-    /**
-     * Indicates if the TeamCity logger has already been registered.
-     */
-    private static bool $registered = false;
-
     /**
      * Creates a new Configured Subscriber instance.
      */
     public function __construct(
-        private readonly InputInterface $input,
-        private readonly OutputInterface $output,
-        private readonly TestSuite $testSuite,
+        private InputInterface $input,
+        private OutputInterface $output,
+        private TestSuite $testSuite,
     ) {}
 
     /**
@@ -36,16 +31,10 @@ final class EnsureTeamCityEnabled implements ConfiguredSubscriber
      */
     public function notify(Configured $event): void
     {
-        if (self::$registered) {
-            return;
-        }
-
         if (! $this->input->hasParameterOption('--teamcity')) {
             return;
         }
 
-        self::$registered = true;
-
         $flowId = getenv('FLOW_ID');
         $flowId = is_string($flowId) ? (int) $flowId : getmypid();
 

src/Support/Coverage.php

@@ -9,6 +9,7 @@ use Pest\Plugins\Tia\CoverageMerger;
 use SebastianBergmann\CodeCoverage\CodeCoverage;
 use SebastianBergmann\CodeCoverage\Node\Directory;
 use SebastianBergmann\CodeCoverage\Node\File;
+use SebastianBergmann\CodeCoverage\Report\Facade;
 use SebastianBergmann\Environment\Runtime;
 use Symfony\Component\Console\Output\OutputInterface;
 
@@ -95,10 +96,18 @@ final class Coverage
         $codeCoverage = require $reportPath;
         unlink($reportPath);
 
-        $totalCoverage = $codeCoverage->getReport()->percentageOfExecutedLines();
+        // @phpstan-ignore-next-line
+        if (is_array($codeCoverage)) {
+            $facade = Facade::fromSerializedData($codeCoverage);
 
-        /** @var Directory<File|Directory> $report */
-        $report = $codeCoverage->getReport();
+            /** @var Directory<File|Directory> $report */
+            $report = (fn (): Directory => $this->report)->call($facade);
+        } else {
+            /** @var Directory<File|Directory> $report */
+            $report = $codeCoverage->getReport();
+        }
+
+        $totalCoverage = $report->percentageOfExecutedLines();
 
         foreach ($report->getIterator() as $file) {
             if (! $file instanceof File) {

src/Support/Exporter.php

@@ -86,4 +86,17 @@ final readonly class Exporter
 
         return (string) preg_replace(array_keys($map), array_values($map), $this->exporter->shortenedExport($value));
     }
+
+    /**
+     * Exports a value into a full single-line string without truncation.
+     */
+    public function export(mixed $value): string
+    {
+        $map = [
+            '#\\\n\s*#' => '',
+            '# Object \(\.{3}\)#' => '',
+        ];
+
+        return (string) preg_replace(array_keys($map), array_values($map), $this->exporter->export($value));
+    }
 }

src/Support/HigherOrderMessage.php

@@ -50,7 +50,7 @@ final class HigherOrderMessage
         }
 
         if ($this->hasHigherOrderCallable()) {
-            return (new HigherOrderCallables($target))->{$this->name}(...$this->arguments);
+            return new HigherOrderCallables($target)->{$this->name}(...$this->arguments);
         }
 
         try {

src/Support/HigherOrderMessageCollection.php

@@ -31,7 +31,7 @@ final class HigherOrderMessageCollection
      */
     public function addWhen(callable $condition, string $filename, int $line, string $name, ?array $arguments): void
     {
-        $this->messages[] = (new HigherOrderMessage($filename, $line, $name, $arguments))->when($condition);
+        $this->messages[] = new HigherOrderMessage($filename, $line, $name, $arguments)->when($condition);
     }
 
     /**

src/Support/HigherOrderTapProxy.php

@@ -38,7 +38,7 @@ final class HigherOrderTapProxy
             return $this->target->{$property};
         }
 
-        $className = (new ReflectionClass($this->target))->getName();
+        $className = new ReflectionClass($this->target)->getName();
 
         if (str_starts_with($className, 'P\\')) {
             $className = substr($className, 2);
@@ -60,7 +60,7 @@ final class HigherOrderTapProxy
         $filename = Backtrace::file();
         $line = Backtrace::line();
 
-        return (new HigherOrderMessage($filename, $line, $methodName, $arguments))
+        return new HigherOrderMessage($filename, $line, $methodName, $arguments)
             ->call($this->target);
     }
 }

src/Support/Reflection.php

@@ -181,7 +181,7 @@ final class Reflection
      */
     public static function getFunctionArguments(Closure $function): array
     {
-        $parameters = (new ReflectionFunction($function))->getParameters();
+        $parameters = new ReflectionFunction($function)->getParameters();
         $arguments = [];
 
         foreach ($parameters as $parameter) {
@@ -207,7 +207,7 @@ final class Reflection
 
     public static function getFunctionVariable(Closure $function, string $key): mixed
     {
-        return (new ReflectionFunction($function))->getStaticVariables()[$key] ?? null;
+        return new ReflectionFunction($function)->getStaticVariables()[$key] ?? null;
     }
 
     /**

tests/.pest/snapshots/Visual/Help/visual_snapshot_of_help_command_output.snap

@@ -1,5 +1,5 @@
 
-  Pest Testing Framework 4.7.3.  
+  Pest Testing Framework 5.0.0-rc.7.  
 
   USAGE: pest <file> [options]  
 
@@ -45,6 +45,7 @@
   --filter [pattern] ............................... Filter which tests to run  
   --exclude-filter [pattern] .. Exclude tests for the specified filter pattern  
   --test-suffix [suffixes]  Only search for test in files with specified suffix(es). Default: Test.php,.phpt  
+  --test-files-file [file]  Only run test files listed in file (one file by line)  
 
   EXECUTION OPTIONS:
   --parallel ........................................... Run tests in parallel  
@@ -125,12 +126,12 @@
   LOGGING OPTIONS:
   --log-junit [file] .......... Write test results in JUnit XML format to file  
   --log-otr [file]  Write test results in Open Test Reporting XML format to file  
-  --include-git-information  Include Git information in Open Test Reporting XML logfile  
   --log-teamcity [file] ........ Write test results in TeamCity format to file  
   --testdox-html [file] .. Write test results in TestDox format (HTML) to file  
   --testdox-text [file]  Write test results in TestDox format (plain text) to file  
   --log-events-text [file] ............... Stream events as plain text to file  
   --log-events-verbose-text [file]  Stream events as plain text with extended information to file  
+  --include-git-information ..... Include Git information in supported formats  
   --no-logging ....... Ignore logging configured in the XML configuration file  
 
   CODE COVERAGE OPTIONS:

tests/.pest/snapshots/Visual/Version/visual_snapshot_of_help_command_output.snap

@@ -1,3 +1,3 @@
 
-  Pest Testing Framework 4.7.3.  
+  Pest Testing Framework 5.0.0-rc.7.  
 

tests/.snapshots/Failure.php.inc

@@ -1,28 +1,56 @@
 ##teamcity[testSuiteStarted name='Tests/tests/Failure' locationHint='pest_qn://tests/.tests/Failure.php' flowId='1234']
 ##teamcity[testCount count='8' flowId='1234']
+##teamcity[testSuiteStarted name='Tests/tests/Failure' locationHint='pest_qn://tests/.tests/Failure.php' flowId='1234']
+##teamcity[testCount count='8' flowId='1234']
 ##teamcity[testStarted name='it can fail with comparison' locationHint='pest_qn://tests/.tests/Failure.php::it can fail with comparison' flowId='1234']
+##teamcity[testStarted name='it can fail with comparison' locationHint='pest_qn://tests/.tests/Failure.php::it can fail with comparison' flowId='1234']
+##teamcity[testFailed name='it can fail with comparison' message='Failed asserting that true matches expected false.' details='at tests/.tests/Failure.php:6' type='comparisonFailure' actual='true' expected='false' flowId='1234']
 ##teamcity[testFailed name='it can fail with comparison' message='Failed asserting that true matches expected false.' details='at tests/.tests/Failure.php:6' type='comparisonFailure' actual='true' expected='false' flowId='1234']
 ##teamcity[testFinished name='it can fail with comparison' duration='100000' flowId='1234']
+##teamcity[testFinished name='it can fail with comparison' duration='100000' flowId='1234']
+##teamcity[testStarted name='it can be ignored because of no assertions' locationHint='pest_qn://tests/.tests/Failure.php::it can be ignored because of no assertions' flowId='1234']
 ##teamcity[testStarted name='it can be ignored because of no assertions' locationHint='pest_qn://tests/.tests/Failure.php::it can be ignored because of no assertions' flowId='1234']
 ##teamcity[testIgnored name='it can be ignored because of no assertions' message='This test did not perform any assertions' details='' flowId='1234']
+##teamcity[testIgnored name='it can be ignored because of no assertions' message='This test did not perform any assertions' details='' flowId='1234']
+##teamcity[testFinished name='it can be ignored because of no assertions' duration='100000' flowId='1234']
 ##teamcity[testFinished name='it can be ignored because of no assertions' duration='100000' flowId='1234']
 ##teamcity[testStarted name='it can be ignored because it is skipped' locationHint='pest_qn://tests/.tests/Failure.php::it can be ignored because it is skipped' flowId='1234']
+##teamcity[testStarted name='it can be ignored because it is skipped' locationHint='pest_qn://tests/.tests/Failure.php::it can be ignored because it is skipped' flowId='1234']
+##teamcity[testIgnored name='it can be ignored because it is skipped' message='This test was ignored.' details='' flowId='1234']
 ##teamcity[testIgnored name='it can be ignored because it is skipped' message='This test was ignored.' details='' flowId='1234']
 ##teamcity[testFinished name='it can be ignored because it is skipped' duration='100000' flowId='1234']
+##teamcity[testFinished name='it can be ignored because it is skipped' duration='100000' flowId='1234']
+##teamcity[testStarted name='it can fail' locationHint='pest_qn://tests/.tests/Failure.php::it can fail' flowId='1234']
 ##teamcity[testStarted name='it can fail' locationHint='pest_qn://tests/.tests/Failure.php::it can fail' flowId='1234']
 ##teamcity[testFailed name='it can fail' message='oh noo' details='at tests/.tests/Failure.php:18' flowId='1234']
+##teamcity[testFailed name='it can fail' message='oh noo' details='at tests/.tests/Failure.php:18' flowId='1234']
+##teamcity[testFinished name='it can fail' duration='100000' flowId='1234']
 ##teamcity[testFinished name='it can fail' duration='100000' flowId='1234']
 ##teamcity[testStarted name='it throws exception' locationHint='pest_qn://tests/.tests/Failure.php::it throws exception' flowId='1234']
+##teamcity[testStarted name='it throws exception' locationHint='pest_qn://tests/.tests/Failure.php::it throws exception' flowId='1234']
+##teamcity[testFailed name='it throws exception' message='Exception: test error' details='at tests/.tests/Failure.php:22' flowId='1234']
 ##teamcity[testFailed name='it throws exception' message='Exception: test error' details='at tests/.tests/Failure.php:22' flowId='1234']
 ##teamcity[testFinished name='it throws exception' duration='100000' flowId='1234']
+##teamcity[testFinished name='it throws exception' duration='100000' flowId='1234']
+##teamcity[testStarted name='it is not done yet' locationHint='pest_qn://tests/.tests/Failure.php::it is not done yet' flowId='1234']
 ##teamcity[testStarted name='it is not done yet' locationHint='pest_qn://tests/.tests/Failure.php::it is not done yet' flowId='1234']
 ##teamcity[testFinished name='it is not done yet' duration='100000' flowId='1234']
+##teamcity[testFinished name='it is not done yet' duration='100000' flowId='1234']
+##teamcity[testStarted name='build this one.' locationHint='pest_qn://tests/.tests/Failure.php::build this one.' flowId='1234']
 ##teamcity[testStarted name='build this one.' locationHint='pest_qn://tests/.tests/Failure.php::build this one.' flowId='1234']
 ##teamcity[testFinished name='build this one.' duration='100000' flowId='1234']
+##teamcity[testFinished name='build this one.' duration='100000' flowId='1234']
+##teamcity[testStarted name='it is passing' locationHint='pest_qn://tests/.tests/Failure.php::it is passing' flowId='1234']
 ##teamcity[testStarted name='it is passing' locationHint='pest_qn://tests/.tests/Failure.php::it is passing' flowId='1234']
 ##teamcity[testFinished name='it is passing' duration='100000' flowId='1234']
+##teamcity[testFinished name='it is passing' duration='100000' flowId='1234']
+##teamcity[testSuiteFinished name='Tests/tests/Failure' flowId='1234']
 ##teamcity[testSuiteFinished name='Tests/tests/Failure' flowId='1234']
 
   Tests:    3 failed, 1 risky, 2 todos, 1 skipped, 1 passed (3 assertions)
   Duration: 1.00s
 
+
+  Tests:    3 failed, 1 risky, 2 todos, 1 skipped, 1 passed (3 assertions)
+  Duration: 1.00s
+

tests/.snapshots/SuccessOnly.php.inc

@@ -1,19 +1,38 @@
 ##teamcity[testSuiteStarted name='Tests/tests/SuccessOnly' locationHint='pest_qn://tests/.tests/SuccessOnly.php' flowId='1234']
 ##teamcity[testCount count='4' flowId='1234']
+##teamcity[testSuiteStarted name='Tests/tests/SuccessOnly' locationHint='pest_qn://tests/.tests/SuccessOnly.php' flowId='1234']
+##teamcity[testCount count='4' flowId='1234']
 ##teamcity[testStarted name='it can pass with comparison' locationHint='pest_qn://tests/.tests/SuccessOnly.php::it can pass with comparison' flowId='1234']
+##teamcity[testStarted name='it can pass with comparison' locationHint='pest_qn://tests/.tests/SuccessOnly.php::it can pass with comparison' flowId='1234']
+##teamcity[testFinished name='it can pass with comparison' duration='100000' flowId='1234']
 ##teamcity[testFinished name='it can pass with comparison' duration='100000' flowId='1234']
 ##teamcity[testStarted name='can also pass' locationHint='pest_qn://tests/.tests/SuccessOnly.php::can also pass' flowId='1234']
+##teamcity[testStarted name='can also pass' locationHint='pest_qn://tests/.tests/SuccessOnly.php::can also pass' flowId='1234']
+##teamcity[testFinished name='can also pass' duration='100000' flowId='1234']
 ##teamcity[testFinished name='can also pass' duration='100000' flowId='1234']
 ##teamcity[testSuiteStarted name='can pass with dataset' locationHint='pest_qn://tests/.tests/SuccessOnly.php::can pass with dataset' flowId='1234']
+##teamcity[testSuiteStarted name='can pass with dataset' locationHint='pest_qn://tests/.tests/SuccessOnly.php::can pass with dataset' flowId='1234']
+##teamcity[testStarted name='can pass with dataset with data set "(true)"' locationHint='pest_qn://tests/.tests/SuccessOnly.php::can pass with dataset with data set "(true)"' flowId='1234']
 ##teamcity[testStarted name='can pass with dataset with data set "(true)"' locationHint='pest_qn://tests/.tests/SuccessOnly.php::can pass with dataset with data set "(true)"' flowId='1234']
 ##teamcity[testFinished name='can pass with dataset with data set "(true)"' duration='100000' flowId='1234']
+##teamcity[testFinished name='can pass with dataset with data set "(true)"' duration='100000' flowId='1234']
+##teamcity[testSuiteFinished name='can pass with dataset' flowId='1234']
 ##teamcity[testSuiteFinished name='can pass with dataset' flowId='1234']
 ##teamcity[testSuiteStarted name='`block` → can pass with dataset in describe block' locationHint='pest_qn://tests/.tests/SuccessOnly.php::`block` → can pass with dataset in describe block' flowId='1234']
+##teamcity[testSuiteStarted name='`block` → can pass with dataset in describe block' locationHint='pest_qn://tests/.tests/SuccessOnly.php::`block` → can pass with dataset in describe block' flowId='1234']
+##teamcity[testStarted name='`block` → can pass with dataset in describe block with data set "(1)"' locationHint='pest_qn://tests/.tests/SuccessOnly.php::`block` → can pass with dataset in describe block with data set "(1)"' flowId='1234']
 ##teamcity[testStarted name='`block` → can pass with dataset in describe block with data set "(1)"' locationHint='pest_qn://tests/.tests/SuccessOnly.php::`block` → can pass with dataset in describe block with data set "(1)"' flowId='1234']
 ##teamcity[testFinished name='`block` → can pass with dataset in describe block with data set "(1)"' duration='100000' flowId='1234']
+##teamcity[testFinished name='`block` → can pass with dataset in describe block with data set "(1)"' duration='100000' flowId='1234']
 ##teamcity[testSuiteFinished name='`block` → can pass with dataset in describe block' flowId='1234']
+##teamcity[testSuiteFinished name='`block` → can pass with dataset in describe block' flowId='1234']
+##teamcity[testSuiteFinished name='Tests/tests/SuccessOnly' flowId='1234']
 ##teamcity[testSuiteFinished name='Tests/tests/SuccessOnly' flowId='1234']
 
   Tests:    4 passed (4 assertions)
   Duration: 1.00s
 
+
+  Tests:    4 passed (4 assertions)
+  Duration: 1.00s
+

tests/.snapshots/success.txt

@@ -4,6 +4,7 @@
   ✓ preset → strict → ignoring ['Pest\Plugins\Tia\BaselineSync', 'usleep']
   ✓ preset → security → ignoring ['eval', 'str_shuffle', 'exec', …]
   ✓ globals
+  ✓ contracts
 
    PASS  Tests\Environments\Windows
   ✓ global functions are loaded
@@ -73,9 +74,9 @@
   ↓ is marked as todo 3
   ↓ shouldBeMarkedAsTodo
 
-   WARN  Tests\Features\Coverage
+   PASS  Tests\Features\Coverage
   ✓ it has plugin
-  - it adds coverage if --coverage exist → Coverage is not available
+  ✓ it adds coverage if --coverage exist
   ✓ it adds coverage if --min exist
   ✓ it generates coverage based on file input
 
@@ -1696,6 +1697,8 @@
    PASS  Tests\Unit\Expectations\OppositeExpectation
   ✓ it throw expectation failed exception with string argument
   ✓ it throw expectation failed exception with array argument
+  ✓ it does not truncate long string arguments in error message
+  ✓ it does not truncate custom error message when using not()
 
    PASS  Tests\Unit\Overrides\ThrowableBuilder
   ✓ collision editor can be added to the stack trace
@@ -1937,4 +1940,4 @@
   ✓ pass with dataset with ('my-datas-set-value')
   ✓ within describe → pass with dataset with ('my-datas-set-value')
 
-  Tests:    2 deprecated, 4 warnings, 5 incomplete, 2 notices, 40 todos, 35 skipped, 1328 passed (3008 assertions)
+  Tests:    2 deprecated, 4 warnings, 5 incomplete, 2 notices, 40 todos, 34 skipped, 1332 passed (3020 assertions)

tests/Arch.php

@@ -33,3 +33,13 @@ arch('globals')
     ->expect(['dd', 'dump', 'ray', 'die', 'var_dump', 'sleep'])
     ->not->toBeUsed()
     ->ignoring(Expectation::class);
+
+arch('contracts')
+    ->expect('Pest\Contracts')
+    ->toOnlyUse([
+        'NunoMaduro\Collision\Contracts',
+        'Pest\Factories\TestCaseMethodFactory',
+        'Symfony\Component\Console',
+        'Pest\Arch\Contracts',
+        'Pest\PendingCalls',
+    ])->toBeInterfaces();

tests/Unit/Expectations/OppositeExpectation.php

@@ -14,3 +14,17 @@ it('throw expectation failed exception with array argument', function (): void {
 
     $expectation->throwExpectationFailedException('toBe', ['bar']);
 })->throws(ExpectationFailedException::class, "Expecting 'foo' not to be 'bar'.");
+
+it('does not truncate long string arguments in error message', function (): void {
+    $expectation = new OppositeExpectation(expect('foo'));
+
+    $longMessage = 'Very long error message. Very long error message. Very long error message.';
+
+    $expectation->throwExpectationFailedException('toBe', [$longMessage]);
+})->throws(ExpectationFailedException::class, 'Very long error message. Very long error message. Very long error message.');
+
+it('does not truncate custom error message when using not()', function (): void {
+    $longMessage = 'This is a very detailed custom error message that should not be truncated in the output.';
+
+    expect(true)->not()->toBeTrue($longMessage);
+})->throws(ExpectationFailedException::class, 'This is a very detailed custom error message that should not be truncated in the output.');

tests/Visual/Parallel.php

@@ -24,13 +24,13 @@ test('parallel', function () use ($run) {
         $file = file_get_contents(__FILE__);
         $file = preg_replace(
             '/\$expected = \'.*?\';/',
-            "\$expected = '2 deprecated, 4 warnings, 5 incomplete, 3 notices, 40 todos, 27 skipped, 1312 passed (2957 assertions)';",
+            "\$expected = '2 deprecated, 4 warnings, 5 incomplete, 3 notices, 40 todos, 26 skipped, 1316 passed (2969 assertions)';",
             $file,
         );
         file_put_contents(__FILE__, $file);
     }
 
-    $expected = '2 deprecated, 4 warnings, 5 incomplete, 3 notices, 40 todos, 27 skipped, 1312 passed (2957 assertions)';
+    $expected = '2 deprecated, 4 warnings, 5 incomplete, 3 notices, 40 todos, 26 skipped, 1316 passed (2969 assertions)';
 
     expect($output)
         ->toContain("Tests:    {$expected}")