テスト基礎

Laravelテスト基礎

テストの作成

# テストファイルの作成
php artisan make:test UserTest

# Featureテスト
php artisan make:test UserTest --unit

Featureテスト

tests/Feature/UserTest.php

<?php
namespace Tests\Feature;

use Tests\TestCase;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;

class UserTest extends TestCase
{
    use RefreshDatabase;

    public function test_user_can_be_created()
    {
        $user = User::factory()->create([
            'name' => 'John Doe',
            'email' => 'john@example.com',
        ]);

        $this->assertDatabaseHas('users', [
            'email' => 'john@example.com',
        ]);
    }

    public function test_user_can_login()
    {
        $user = User::factory()->create([
            'password' => bcrypt('password'),
        ]);

        $response = $this->postJson('/api/login', [
            'email' => $user->email,
            'password' => 'password',
        ]);

        $response->assertStatus(200)
                 ->assertJsonStructure(['token']);
    }
}

ファクトリー

database/factories/UserFactory.php

<?php
namespace Database\Factories;

use App\Models\User;
use Illuminate\Database\Eloquent\Factories\Factory;
use Illuminate\Support\Str;

class UserFactory extends Factory
{
    protected $model = User::class;

    public function definition()
    {
        return [
            'name' => $this->faker->name(),
            'email' => $this->faker->unique()->safeEmail(),
            'email_verified_at' => now(),
            'password' => bcrypt('password'),
            'remember_token' => Str::random(10),
        ];
    }
}

// 使用例
$user = User::factory()->create();
$users = User::factory()->count(10)->create();