test(Project CRUD Test cases):

Added:
- CRUD test cases for project functions

Ammended:
- "show" test case to compare data intead of view

Modified:
- Model Relationships

app/Http/Controllers/ProjectController.php

@@ -48,7 +48,7 @@ class ProjectController extends Controller
 
         $data = $request->validated();
 
-        $user->projects()->save(new Project($data));
+        $user->projects()->create($data);
 
         return redirect()->route('project.index')
             ->with('info', 'Project created!');

app/Http/Controllers/ProjectTodoController.php

@@ -2,8 +2,6 @@
 
 namespace App\Http\Controllers;
 
-//use App\Http\Requests\StoreTodoRequest;
-//use App\Http\Requests\UpdateTodoRequest;
 use App\Http\Requests\Project\StoreTodoRequest;
 use App\Http\Requests\Project\UpdateTodoRequest;
 use App\Models\Todo;

app/Models/User.php

@@ -49,13 +49,13 @@ class User extends Authenticatable
         'password' => 'hashed',
     ];
 
-    public function projects(): HasManyThrough
+    public function projects(): BelongsToMany
     {
-        return $this->hasManyThrough(Project::class, projectUser::class, 'user_id', 'id', 'id', 'project_id');
+        return $this->belongsToMany(Project::class, projectUser::class, 'user_id', 'project_id');
     }
 
     public function todos(): HasManyThrough
     {
-        return $this->hasManyThrough(Todo::class, projectUser::class, 'user_id', 'id', 'id', 'project_id');
+        return $this->hasManyThrough(Todo::class, Project::class, 'owner_id', 'project_id');
     }
 }

tests/Feature/Project/ProjectCRUDTest.php

@@ -0,0 +1,130 @@
+<?php
+
+namespace Tests\Feature\Project;
+
+use App\Models\Project;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class ProjectCRUDTest extends TestCase
+{
+    use RefreshDatabase;
+
+    private User $user;
+    private Project $project;
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+        $this->actingAs($user = User::factory()->create());
+        $this->user = $user;
+        $this->assertAuthenticated();
+
+    }
+
+    public function test_user_can_create_project(): void
+    {
+        // Create a project through POST and store it in the project property
+        $response = $this->post(route('project.store'), [
+            'name' => 'Test Project',
+            'description' => 'Test Description',
+        ]);
+        $response->assertRedirect(route('project.index'));
+        $this->assertDatabaseHas('projects', [
+            'name' => 'Test Project',
+            'description' => 'Test Description',
+        ]);
+
+        $this->assertDatabaseHas('project_user', [
+            'project_id' => Project::where('name', 'Test Project')->first()->id,
+            'user_id' => $this->user->id,
+        ]);
+
+        $this->project = Project::where('name', 'Test Project')->first();
+    }
+
+    // View Project after creation (Show to be implemented)
+    public function test_user_can_view_project(): void
+    {
+        $this->test_user_can_create_project();
+        // Get from project index page and assert that the project is visible
+        $response = $this->get(route('project.index'));
+        // Search for the project name and description
+        $response->assertSee('Test Project');
+        $response->assertSee('Test Description');
+    }
+
+    // Edit Project after creation
+    public function test_user_can_edit_project(): void
+    {
+        $this->test_user_can_create_project();
+        $response = $this->get(route('project.edit', $this->project->id));
+        $response->assertOk();
+        $response->assertSee('Test Project');
+        $response->assertSee('Test Description');
+    }
+
+    // Update Project after creation
+    public function test_user_can_update_project(): void
+    {
+        $this->test_user_can_create_project();
+        $response = $this->put(route('project.update', $this->project->id), [
+            'name' => 'Test Project Updated',
+            'description' => 'Test Description Updated',
+        ]);
+        $response->assertRedirect(back()->getTargetUrl());
+        $this->assertDatabaseHas('projects', [
+            'name' => 'Test Project Updated',
+            'description' => 'Test Description Updated',
+        ]);
+    }
+
+    // Delete Project after creation
+    public function test_user_can_delete_project(): void
+    {
+        $this->test_user_can_create_project();
+        $response = $this->delete(route('project.destroy', $this->project->id));
+        $response->assertRedirect(route('project.index'));
+        $this->assertDatabaseMissing('projects', [
+            'name' => 'Test Project',
+            'description' => 'Test Description',
+        ]);
+    }
+
+    // View Project after deletion
+    public function test_user_cannot_view_deleted_project(): void
+    {
+        $this->test_user_can_delete_project();
+        $response = $this->get(route('project.show', $this->project->id));
+        $response->assertNotFound();
+    }
+
+    // Edit Project after deletion
+    public function test_user_cannot_edit_deleted_project(): void
+    {
+        $this->test_user_can_delete_project();
+        $response = $this->get(route('project.edit', $this->project->id));
+        $response->assertNotFound();
+    }
+
+    // Update Project after deletion
+    public function test_user_cannot_update_deleted_project(): void
+    {
+        $this->test_user_can_delete_project();
+        $response = $this->put(route('project.update', $this->project->id), [
+            'name' => 'Test Project Updated',
+            'description' => 'Test Description Updated',
+        ]);
+        $response->assertNotFound();
+    }
+
+    // Delete Project after deletion
+    public function test_user_cannot_delete_deleted_project(): void
+    {
+        $this->test_user_can_delete_project();
+        $response = $this->delete(route('project.destroy', $this->project->id));
+        $response->assertNotFound();
+    }
+
+}