EntityOperations example

parent::setUp();

    $this->entityTypeManager = $this->createMock(EntityTypeManagerInterface::class);
    $this->entityRepository = $this->createMock(EntityRepositoryInterface::class);
    $this->languageManager = $this->createMock('\Drupal\Core\Language\LanguageManagerInterface');

    $configuration = ['entity_type' => 'foo', 'entity field' => 'bar'];
    $plugin_id = $this->randomMachineName();
    $plugin_definition = [
      'title' => $this->randomMachineName(),
    ];
    $this->plugin = new EntityOperations($configuration, $plugin_id, $plugin_definition, $this->entityTypeManager, $this->languageManager, $this->entityRepository);

    $redirect_service = $this->createMock('Drupal\Core\Routing\RedirectDestinationInterface');
    $redirect_service->expects($this->any())
      ->method('getAsArray')
      ->willReturn(['destination' => 'foobar']);
    $this->plugin->setRedirectDestination($redirect_service);

    $view = $this->getMockBuilder('\Drupal\views\ViewExecutable')
      ->disableOriginalConstructor()
      ->getMock();
    $display = $this->getMockBuilder('\Drupal\views\Plugin\views\display\DisplayPluginBase')