Quizzes Test

In this last lesson, we will have another test for Quizzes form.

As always we need a factory.

php artisan make:factory QuizFactory

database/factories/QuizFactory.php:

use Illuminate\Support\Str;
 
class QuizFactory extends Factory
{
    public function definition(): array
    {
        $title = $this->faker->sentence();
        $slug = Str::slug($title);
 
        return [
            'title' => $title,
            'slug' => $slug,
            'description' => fake()->paragraph(),
            'published' => false,
            'public' => false,
        ];
    }
}

And the feature test.

php artisan make:test Livewire/QuizzesTest

tests/Feature/Livewire/QuizzesTest.php:

use App\Models\User;
use App\Models\Quiz;
use Livewire\Livewire;
use App\Models\Question;
use App\Livewire\Quiz\QuizForm;
use Illuminate\Foundation\Testing\RefreshDatabase;
 
class QuizzesTest extends TestCase
{
    use RefreshDatabase;
 
    public function testAdminCanCreateQuiz()
    {
        $this->actingAs(User::factory()->admin()->create());
 
        Livewire::test(QuizForm::class)
            ->set('title', 'quiz title')
            ->call('save')
            ->assertHasNoErrors(['title', 'slug', 'description', 'published', 'public', 'questions'])
            ->assertRedirect(route('quizzes'));
 
        $this->assertDatabaseHas('quizzes', [
            'title' => 'quiz title',
        ]);
    }
 
    public function testTitleIsRequired()
    {
        $this->actingAs(User::factory()->admin()->create());
 
        Livewire::test(QuizForm::class)
            ->set('title', '')
            ->call('save')
            ->assertHasErrors(['title' => 'required']);
    }
 
    public function testAdminCanEditQuiz()
    {
        $this->actingAs(User::factory()->admin()->create());
 
        $quiz = Quiz::factory()
            ->has(Question::factory())
            ->create();
 
        Livewire::test(QuizForm::class, [$quiz])
            ->set('title', 'new quiz')
            ->set('published', true)
            ->call('save')
            ->assertSet('published', true)
            ->assertHasNoErrors(['title', 'slug', 'description', 'published', 'public', 'questions']);
 
        $this->assertDatabaseHas('quizzes', [
            'title' => 'new quiz',
            'published' => true,
        ]);
    }
}

These tests are very similar to the Questions. For the quiz edit, we also check if setting published to true is correct.

quizzes tests

Questions Test

Course Content

Creating a Quiz System with Laravel 10 + Livewire 3: Step-by-Step

Quizzes Test

Course Content

Installation and Auth Basics

Admin Panel: Manage Questions/Quizzes

Viewing and Taking Quizzes

Writing PHPUnit Tests