Add tests for delete predefined kit endpoint

app/Models/PredefinedKit.php

@@ -4,6 +4,7 @@ namespace App\Models;
 
 use App\Models\Traits\Searchable;
 use App\Presenters\Presentable;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Validation\Rule;
 use Watson\Validating\ValidatingTrait;
 
@@ -16,6 +17,7 @@ use Watson\Validating\ValidatingTrait;
 class PredefinedKit extends SnipeModel
 {
     protected $presenter = \App\Presenters\PredefinedKitPresenter::class;
+    use HasFactory;
     use Presentable;
     protected $table = 'kits';
 

database/factories/PredefinedKitFactory.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Database\Factories;
+
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\PredefinedKit>
+ */
+class PredefinedKitFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition(): array
+    {
+        return [
+            'name' => $this->faker->words(3, true),
+        ];
+    }
+}

database/factories/UserFactory.php

@@ -351,6 +351,11 @@ class UserFactory extends Factory
         return $this->appendPermission(['manufacturers.delete' => '1']);
     }
 
+    public function deletePredefinedKits()
+    {
+        return $this->appendPermission(['kits.delete' => '1']);
+    }
+
     private function appendPermission(array $permission)
     {
         return $this->state(function ($currentState) use ($permission) {

tests/Feature/PredefinedKits/Api/DeletePredefinedKitTest.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace Tests\Feature\PredefinedKits\Api;
+
+use App\Models\PredefinedKit;
+use App\Models\User;
+use Illuminate\Support\Facades\DB;
+use Tests\Concerns\TestsPermissionsRequirement;
+use Tests\TestCase;
+
+class DeletePredefinedKitTest extends TestCase implements TestsPermissionsRequirement
+{
+    public function testRequiresPermission()
+    {
+        $predefinedKit = PredefinedKit::factory()->create();
+
+        $this->actingAsForApi(User::factory()->create())
+            ->deleteJson(route('api.kits.destroy', $predefinedKit))
+            ->assertForbidden();
+    }
+
+    public function testCanDeletePredefinedKits()
+    {
+        $predefinedKit = PredefinedKit::factory()->create();
+
+        $this->actingAsForApi(User::factory()->deletePredefinedKits()->create())
+            ->deleteJson(route('api.kits.destroy', $predefinedKit))
+            ->assertOk()
+            ->assertStatusMessageIs('success');
+
+        $this->assertDatabaseMissing('kits', ['id' => $predefinedKit->id]);
+    }
+
+    public function testAssociatedDataDetachedWhenPredefinedKitDeleted()
+    {
+        $predefinedKit = PredefinedKit::factory()
+            ->hasAccessories()
+            ->hasConsumables()
+            ->hasLicenses()
+            ->hasModels()
+            ->create();
+
+        $this->assertGreaterThan(0, $predefinedKit->accessories->count(), 'Precondition failed: PredefinedKit has no accessories');
+        $this->assertGreaterThan(0, $predefinedKit->consumables->count(), 'Precondition failed: PredefinedKit has no consumables');
+        $this->assertGreaterThan(0, $predefinedKit->licenses->count(), 'Precondition failed: PredefinedKit has no licenses');
+        $this->assertGreaterThan(0, $predefinedKit->models->count(), 'Precondition failed: PredefinedKit has no models');
+
+        $this->actingAsForApi(User::factory()->deletePredefinedKits()->create())
+            ->deleteJson(route('api.kits.destroy', $predefinedKit))
+            ->assertStatusMessageIs('success');
+
+        $this->assertEquals(0, DB::table('kits_accessories')->where('kit_id', $predefinedKit->id)->count());
+        $this->assertEquals(0, DB::table('kits_consumables')->where('kit_id', $predefinedKit->id)->count());
+        $this->assertEquals(0, DB::table('kits_licenses')->where('kit_id', $predefinedKit->id)->count());
+        $this->assertEquals(0, DB::table('kits_models')->where('kit_id', $predefinedKit->id)->count());
+    }
+}