INit

tests/Feature/Auth/AuthenticationTest.php

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+<?php
+
+namespace Tests\Feature\Auth;
+
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\RateLimiter;
+use Laravel\Fortify\Features;
+use Tests\TestCase;
+
+class AuthenticationTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_login_screen_can_be_rendered()
+    {
+        $response = $this->get(route('login'));
+
+        $response->assertStatus(200);
+    }
+
+    public function test_users_can_authenticate_using_the_login_screen()
+    {
+        $user = User::factory()->create();
+
+        $response = $this->post(route('login.store'), [
+            'email' => $user->email,
+            'password' => 'password',
+        ]);
+
+        $this->assertAuthenticated();
+        $response->assertRedirect(route('dashboard', absolute: false));
+    }
+
+    public function test_users_with_two_factor_enabled_are_redirected_to_two_factor_challenge()
+    {
+        if (! Features::canManageTwoFactorAuthentication()) {
+            $this->markTestSkipped('Two-factor authentication is not enabled.');
+        }
+
+        Features::twoFactorAuthentication([
+            'confirm' => true,
+            'confirmPassword' => true,
+        ]);
+
+        $user = User::factory()->create();
+
+        $user->forceFill([
+            'two_factor_secret' => encrypt('test-secret'),
+            'two_factor_recovery_codes' => encrypt(json_encode(['code1', 'code2'])),
+            'two_factor_confirmed_at' => now(),
+        ])->save();
+
+        $response = $this->post(route('login'), [
+            'email' => $user->email,
+            'password' => 'password',
+        ]);
+
+        $response->assertRedirect(route('two-factor.login'));
+        $response->assertSessionHas('login.id', $user->id);
+        $this->assertGuest();
+    }
+
+    public function test_users_can_not_authenticate_with_invalid_password()
+    {
+        $user = User::factory()->create();
+
+        $this->post(route('login.store'), [
+            'email' => $user->email,
+            'password' => 'wrong-password',
+        ]);
+
+        $this->assertGuest();
+    }
+
+    public function test_users_can_logout()
+    {
+        $user = User::factory()->create();
+
+        $response = $this->actingAs($user)->post(route('logout'));
+
+        $this->assertGuest();
+        $response->assertRedirect(route('home'));
+    }
+
+    public function test_users_are_rate_limited()
+    {
+        $user = User::factory()->create();
+
+        RateLimiter::increment(implode('|', [$user->email, '127.0.0.1']), amount: 10);
+
+        $response = $this->post(route('login.store'), [
+            'email' => $user->email,
+            'password' => 'wrong-password',
+        ]);
+
+        $response->assertSessionHasErrors('email');
+
+        $errors = session('errors');
+
+        $this->assertStringContainsString('Too many login attempts', $errors->first('email'));
+    }
+}

tests/Feature/Auth/EmailVerificationTest.php

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+<?php
+
+namespace Tests\Feature\Auth;
+
+use App\Models\User;
+use Illuminate\Auth\Events\Verified;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Event;
+use Illuminate\Support\Facades\URL;
+use Tests\TestCase;
+
+class EmailVerificationTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_email_verification_screen_can_be_rendered()
+    {
+        $user = User::factory()->unverified()->create();
+
+        $response = $this->actingAs($user)->get(route('verification.notice'));
+
+        $response->assertStatus(200);
+    }
+
+    public function test_email_can_be_verified()
+    {
+        $user = User::factory()->unverified()->create();
+
+        Event::fake();
+
+        $verificationUrl = URL::temporarySignedRoute(
+            'verification.verify',
+            now()->addMinutes(60),
+            ['id' => $user->id, 'hash' => sha1($user->email)]
+        );
+
+        $response = $this->actingAs($user)->get($verificationUrl);
+
+        Event::assertDispatched(Verified::class);
+        $this->assertTrue($user->fresh()->hasVerifiedEmail());
+        $response->assertRedirect(route('dashboard', absolute: false).'?verified=1');
+    }
+
+    public function test_email_is_not_verified_with_invalid_hash()
+    {
+        $user = User::factory()->unverified()->create();
+
+        $verificationUrl = URL::temporarySignedRoute(
+            'verification.verify',
+            now()->addMinutes(60),
+            ['id' => $user->id, 'hash' => sha1('wrong-email')]
+        );
+
+        $this->actingAs($user)->get($verificationUrl);
+
+        $this->assertFalse($user->fresh()->hasVerifiedEmail());
+    }
+
+    public function test_email_is_not_verified_with_invalid_user_id(): void
+    {
+        $user = User::factory()->create([
+            'email_verified_at' => null,
+        ]);
+
+        $verificationUrl = URL::temporarySignedRoute(
+            'verification.verify',
+            now()->addMinutes(60),
+            ['id' => 123, 'hash' => sha1($user->email)]
+        );
+
+        $this->actingAs($user)->get($verificationUrl);
+
+        $this->assertFalse($user->fresh()->hasVerifiedEmail());
+    }
+
+    public function test_verified_user_is_redirected_to_dashboard_from_verification_prompt(): void
+    {
+        $user = User::factory()->create([
+            'email_verified_at' => now(),
+        ]);
+
+        $response = $this->actingAs($user)->get(route('verification.notice'));
+
+        $response->assertRedirect(route('dashboard', absolute: false));
+    }
+
+    public function test_already_verified_user_visiting_verification_link_is_redirected_without_firing_event_again(): void
+    {
+        $user = User::factory()->create([
+            'email_verified_at' => now(),
+        ]);
+
+        Event::fake();
+
+        $verificationUrl = URL::temporarySignedRoute(
+            'verification.verify',
+            now()->addMinutes(60),
+            ['id' => $user->id, 'hash' => sha1($user->email)]
+        );
+
+        $this->actingAs($user)->get($verificationUrl)
+            ->assertRedirect(route('dashboard', absolute: false).'?verified=1');
+
+        $this->assertTrue($user->fresh()->hasVerifiedEmail());
+        Event::assertNotDispatched(Verified::class);
+    }
+}

tests/Feature/Auth/PasswordConfirmationTest.php

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+<?php
+
+namespace Tests\Feature\Auth;
+
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Inertia\Testing\AssertableInertia as Assert;
+use Tests\TestCase;
+
+class PasswordConfirmationTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_confirm_password_screen_can_be_rendered()
+    {
+        $user = User::factory()->create();
+
+        $response = $this->actingAs($user)->get(route('password.confirm'));
+
+        $response->assertStatus(200);
+
+        $response->assertInertia(fn (Assert $page) => $page
+            ->component('auth/confirm-password')
+        );
+    }
+
+    public function test_password_confirmation_requires_authentication()
+    {
+        $response = $this->get(route('password.confirm'));
+
+        $response->assertRedirect(route('login'));
+    }
+}

tests/Feature/Auth/PasswordResetTest.php

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+<?php
+
+namespace Tests\Feature\Auth;
+
+use App\Models\User;
+use Illuminate\Auth\Notifications\ResetPassword;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Notification;
+use Tests\TestCase;
+
+class PasswordResetTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_reset_password_link_screen_can_be_rendered()
+    {
+        $response = $this->get(route('password.request'));
+
+        $response->assertStatus(200);
+    }
+
+    public function test_reset_password_link_can_be_requested()
+    {
+        Notification::fake();
+
+        $user = User::factory()->create();
+
+        $this->post(route('password.email'), ['email' => $user->email]);
+
+        Notification::assertSentTo($user, ResetPassword::class);
+    }
+
+    public function test_reset_password_screen_can_be_rendered()
+    {
+        Notification::fake();
+
+        $user = User::factory()->create();
+
+        $this->post(route('password.email'), ['email' => $user->email]);
+
+        Notification::assertSentTo($user, ResetPassword::class, function ($notification) {
+            $response = $this->get(route('password.reset', $notification->token));
+
+            $response->assertStatus(200);
+
+            return true;
+        });
+    }
+
+    public function test_password_can_be_reset_with_valid_token()
+    {
+        Notification::fake();
+
+        $user = User::factory()->create();
+
+        $this->post(route('password.email'), ['email' => $user->email]);
+
+        Notification::assertSentTo($user, ResetPassword::class, function ($notification) use ($user) {
+            $response = $this->post(route('password.store'), [
+                'token' => $notification->token,
+                'email' => $user->email,
+                'password' => 'password',
+                'password_confirmation' => 'password',
+            ]);
+
+            $response
+                ->assertSessionHasNoErrors()
+                ->assertRedirect(route('login'));
+
+            return true;
+        });
+    }
+
+    public function test_password_cannot_be_reset_with_invalid_token(): void
+    {
+        $user = User::factory()->create();
+
+        $response = $this->post(route('password.store'), [
+            'token' => 'invalid-token',
+            'email' => $user->email,
+            'password' => 'newpassword123',
+            'password_confirmation' => 'newpassword123',
+        ]);
+
+        $response->assertSessionHasErrors('email');
+    }
+}

tests/Feature/Auth/RegistrationTest.php

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+<?php
+
+namespace Tests\Feature\Auth;
+
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class RegistrationTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_registration_screen_can_be_rendered()
+    {
+        $response = $this->get(route('register'));
+
+        $response->assertStatus(200);
+    }
+
+    public function test_new_users_can_register()
+    {
+        $response = $this->post(route('register.store'), [
+            'name' => 'Test User',
+            'email' => 'test@example.com',
+            'password' => 'password',
+            'password_confirmation' => 'password',
+        ]);
+
+        $this->assertAuthenticated();
+        $response->assertRedirect(route('dashboard', absolute: false));
+    }
+}

tests/Feature/Auth/TwoFactorChallengeTest.php

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+<?php
+
+namespace Tests\Feature\Auth;
+
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Inertia\Testing\AssertableInertia as Assert;
+use Laravel\Fortify\Features;
+use Tests\TestCase;
+
+class TwoFactorChallengeTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_two_factor_challenge_redirects_to_login_when_not_authenticated(): void
+    {
+        if (! Features::canManageTwoFactorAuthentication()) {
+            $this->markTestSkipped('Two-factor authentication is not enabled.');
+        }
+
+        $response = $this->get(route('two-factor.login'));
+
+        $response->assertRedirect(route('login'));
+    }
+
+    public function test_two_factor_challenge_can_be_rendered(): void
+    {
+        if (! Features::canManageTwoFactorAuthentication()) {
+            $this->markTestSkipped('Two-factor authentication is not enabled.');
+        }
+
+        Features::twoFactorAuthentication([
+            'confirm' => true,
+            'confirmPassword' => true,
+        ]);
+
+        $user = User::factory()->create();
+
+        $user->forceFill([
+            'two_factor_secret' => encrypt('test-secret'),
+            'two_factor_recovery_codes' => encrypt(json_encode(['code1', 'code2'])),
+            'two_factor_confirmed_at' => now(),
+        ])->save();
+
+        $this->post(route('login'), [
+            'email' => $user->email,
+            'password' => 'password',
+        ]);
+
+        $this->get(route('two-factor.login'))
+            ->assertOk()
+            ->assertInertia(fn (Assert $page) => $page
+                ->component('auth/two-factor-challenge')
+            );
+    }
+}

tests/Feature/Auth/VerificationNotificationTest.php

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+<?php
+
+namespace Tests\Feature\Auth;
+
+use App\Models\User;
+use Illuminate\Auth\Notifications\VerifyEmail;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Facades\Notification;
+use Tests\TestCase;
+
+class VerificationNotificationTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_sends_verification_notification(): void
+    {
+        Notification::fake();
+
+        $user = User::factory()->create([
+            'email_verified_at' => null,
+        ]);
+
+        $this->actingAs($user)
+            ->post(route('verification.send'))
+            ->assertRedirect(route('home'));
+
+        Notification::assertSentTo($user, VerifyEmail::class);
+    }
+
+    public function test_does_not_send_verification_notification_if_email_is_verified(): void
+    {
+        Notification::fake();
+
+        $user = User::factory()->create([
+            'email_verified_at' => now(),
+        ]);
+
+        $this->actingAs($user)
+            ->post(route('verification.send'))
+            ->assertRedirect(route('dashboard', absolute: false));
+
+        Notification::assertNothingSent();
+    }
+}