ContentLanguageSettings example

// Mock the interfaces necessary to create a dependency on a bundle entity.     $target_entity_type = $this->createMock('\Drupal\Core\Entity\EntityTypeInterface');
    $target_entity_type->expects($this->any())
      ->method('getBundleConfigDependency')
      ->willReturn(['type' => 'config', 'name' => 'test.test_entity_type.id']);

    $this->entityTypeManager->expects($this->any())
      ->method('getDefinition')
      ->with('test_entity_type')
      ->willReturn($target_entity_type);

    $config = new ContentLanguageSettings([
      'target_entity_type_id' => 'test_entity_type',
      'target_bundle' => 'test_bundle',
    ], 'language_content_settings');
    $dependencies = $config->calculateDependencies()->getDependencies();
    $this->assertContains('test.test_entity_type.id', $dependencies['config']);
  }

  /** * @covers ::id */
  public function testId() {