add tests

Signed-off-by: Valentin Sickert <[email protected]>

tests/Feature/AuthControllerTest.php

@@ -0,0 +1,68 @@
+<?php
+
+namespace Tests\Feature;
+
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Foundation\Testing\WithFaker;
+use Illuminate\Http\Response;
+use Tests\TestCase;
+
+class AuthControllerTest extends TestCase
+{
+    use RefreshDatabase, WithFaker;
+
+    /**
+     * Test login with valid credentials.
+     *
+     * @return void
+     */
+    public function test_login_with_valid_credentials(): void
+    {
+
+        $user = User::factory()->create([
+            'email' => '[email protected]',
+            'password' => bcrypt('ValidPassword'),
+        ]);
+
+        $response = $this->postJson('/api/v1/login', [
+            'email' => '[email protected]',
+            'password' => 'ValidPassword',
+        ]);
+
+        $response->assertStatus(Response::HTTP_OK)
+            ->assertJsonStructure([
+                'user' => [
+                    'id',
+                    'name',
+                    'email',
+                    'email_verified_at',
+                    'created_at',
+                    'updated_at',
+                ],
+                'access_token',
+            ]);
+
+        $this->assertAuthenticatedAs($user);
+    }
+
+    /**
+     * Test login with invalid credentials.
+     *
+     * @return void
+     */
+    public function test_login_with_invalid_credentials(): void
+    {
+        $response = $this->postJson('/api/v1/login', [
+            'email' => '[email protected]',
+            'password' => 'invalidpassword',
+        ]);
+
+        $response->assertStatus(Response::HTTP_UNAUTHORIZED)
+            ->assertJson([
+                'message' => 'Invalid login credentials',
+            ]);
+
+        $this->assertGuest();
+    }
+}