/**
* @covers phpDocumentor\Descriptor\DescriptorAbstract::getAuthor
*/
public function testAuthorTagsInheritWhenNoneArePresent()
{
// Arrange
$authorTagDescriptor = new AuthorDescriptor('author');
$authorCollection = new Collection(array($authorTagDescriptor));
$this->fixture->getTags()->clear();
$parentProperty = $this->whenFixtureHasParentInterface();
$parentProperty->getTags()->set('author', $authorCollection);
// Act
$result = $this->fixture->getAuthor();
// Assert
$this->assertSame($authorCollection, $result);
}