class ManagedStorageTest

class ManagedStorageTest extends ConfigStorageTestBase implements StorageManagerInterface {
  
  /**
   * {@inheritdoc}
   */
  public function getStorage() {
    // We return a new storage every time to make sure the managed storage
    // only calls this once and retains the configuration by itself.
    return new MemoryStorage();
  }
  
  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->storage = new ManagedStorage($this);
    // ::listAll() verifications require other configuration data to exist.
    $this->storage
      ->write('system.performance', []);
  }
  
  /**
   * {@inheritdoc}
   */
  protected function read($name) {
    return $this->storage
      ->read($name);
  }
  
  /**
   * {@inheritdoc}
   */
  protected function insert($name, $data) {
    $this->storage
      ->write($name, $data);
  }
  
  /**
   * {@inheritdoc}
   */
  protected function update($name, $data) {
    $this->storage
      ->write($name, $data);
  }
  
  /**
   * {@inheritdoc}
   */
  protected function delete($name) {
    $this->storage
      ->delete($name);
  }
  
  /**
   * {@inheritdoc}
   */
  public function testInvalidStorage() {
    $this->markTestSkipped('ManagedStorage cannot be invalid.');
  }

}