/**
* @covers phpDocumentor\Descriptor\Filter\Filter::filter
*/
public function testFilter()
{
$filterableMock = m::mock('phpDocumentor\\Descriptor\\Filter\\Filterable');
$this->filterChainMock->shouldReceive('filter')->with($filterableMock)->andReturn($filterableMock);
$this->classFactoryMock->shouldReceive('getChainFor')->with(get_class($filterableMock))->andReturn($this->filterChainMock);
$this->assertSame($filterableMock, $this->fixture->filter($filterableMock));
}
/**
* Filters the given Descriptor and returns the altered object.
*
* @param Filterable $descriptor
*
* @return Filterable|null
*/
public function filter(Filterable $descriptor)
{
$chain = $this->factory->getChainFor(get_class($descriptor));
return $chain->filter($descriptor);
}
/**
* @covers phpDocumentor\Descriptor\Filter\ClassFactory::getChainFor
*/
public function testGetChainForReturnsInstanceOfFilterChain()
{
$filterChain = $this->fixture->getChainFor('foo');
$this->assertInstanceOf('Zend\\Filter\\FilterChain', $filterChain);
}
