Add tests for delete category endpoint

database/factories/UserFactory.php

@@ -296,6 +296,11 @@ class UserFactory extends Factory
         return $this->appendPermission(['users.delete' => '1']);
     }
 
+    public function deleteCategories()
+    {
+        return $this->appendPermission(['categories.delete' => '1']);
+    }
+
     public function canEditOwnLocation()
     {
         return $this->appendPermission(['self.edit_location' => '1']);

tests/Feature/Categories/Api/DeleteCategoriesTest.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace Tests\Feature\Categories\Api;
+
+use App\Models\Asset;
+use App\Models\Category;
+use App\Models\User;
+use Tests\Concerns\TestsPermissionsRequirement;
+use Tests\TestCase;
+
+class DeleteCategoriesTest extends TestCase implements TestsPermissionsRequirement
+{
+    public function testRequiresPermission()
+    {
+        $category = Category::factory()->create();
+
+        $this->actingAsForApi(User::factory()->create())
+            ->deleteJson(route('api.categories.destroy', $category))
+            ->assertForbidden();
+    }
+
+    public function testCanDeleteCategory()
+    {
+        $category = Category::factory()->create();
+
+        $this->actingAsForApi(User::factory()->deleteCategories()->create())
+            ->deleteJson(route('api.categories.destroy', $category))
+            ->assertStatusMessageIs('success');
+
+        $this->assertTrue($category->fresh()->trashed());
+    }
+
+    public function testCannotDeleteCategoryThatStillHasAssociatedItems()
+    {
+        $asset = Asset::factory()->create();
+        $category = $asset->model->category;
+
+        $this->actingAsForApi(User::factory()->deleteCategories()->create())
+            ->deleteJson(route('api.categories.destroy', $category))
+            ->assertStatusMessageIs('error');
+
+        $this->assertFalse($category->fresh()->trashed());
+    }
+}