docs: updates changelog

feat(helpers): adds helpers file

CHANGELOG.md

@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [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
 - `test` function without any arguments returns the current test case ([6fc55be](https://github.com/pestphp/pest/commit/6fc55becc8aecff685a958617015be1a4c118b01))

src/Actions/LoadStructure.php

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

src/Laravel/Commands/PestInstallCommand.php

@@ -33,18 +33,29 @@ 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');
 
-        if (File::exists($target)) {
+        foreach ([$pest, $helpers] as $file) {
-            throw new InvalidConsoleArgument(sprintf('%s already exist', $target));
+            if (File::exists($file)) {
+                throw new InvalidConsoleArgument(sprintf('%s already exist', $file));
+            }
         }
 
         File::copy(implode(DIRECTORY_SEPARATOR, [
             dirname(__DIR__, 3),
             '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.');
     }
 }

stubs/Helpers.php

@@ -0,0 +1,12 @@
+<?php
+
+use Illuminate\Contracts\Auth\Authenticatable;
+use Tests\TestCase;
+
+/**
+ * Set the currently logged in user for the application.
+ */
+function actingAs(Authenticatable $user, string $driver = null): TestCase
+{
+    return test()->actingAs($user, $driver);
+}

tests/Features/Mocks.php

@@ -6,7 +6,7 @@ interface Foo
 }
 
 it('has bar', function () {
-    $mock = Mockery::mock(Foo::class);
+    $mock = mock(Foo::class);
     $mock->shouldReceive('bar')
         ->times(1)
         ->andReturn(2);

tests/Helpers.php

@@ -0,0 +1,8 @@
+<?php
+
+use Mockery\MockInterface;
+
+function mock(string $class): MockInterface
+{
+    return Mockery::mock($class);
+}