increase test coverage (#117)

70% test coverage
remove socialite

tests/Feature/StorageProvidersTest.php

@@ -3,6 +3,8 @@
 namespace Tests\Feature;
 
 use App\Enums\StorageProvider;
+use App\Models\Backup;
+use App\Models\Database;
 use Illuminate\Foundation\Testing\RefreshDatabase;
 use Illuminate\Support\Facades\Http;
 use Tests\TestCase;
@@ -57,4 +59,32 @@ public function test_delete_provider(): void
             'id' => $provider->id,
         ]);
     }
+
+    public function test_cannot_delete_provider(): void
+    {
+        $this->actingAs($this->user);
+
+        $database = Database::factory()->create([
+            'server_id' => $this->server,
+        ]);
+
+        $provider = \App\Models\StorageProvider::factory()->create([
+            'user_id' => $this->user->id,
+        ]);
+
+        Backup::factory()->create([
+            'server_id' => $this->server->id,
+            'database_id' => $database->id,
+            'storage_id' => $provider->id,
+        ]);
+
+        $this->delete(route('storage-providers.delete', $provider->id))
+            ->assertSessionDoesntHaveErrors()
+            ->assertSessionHas('toast.type', 'error')
+            ->assertSessionHas('toast.message', 'This storage provider is being used by a backup.');
+
+        $this->assertDatabaseHas('storage_providers', [
+            'id' => $provider->id,
+        ]);
+    }
 }