/**
* @test
*/
public function renderDoesNotAddEmptyScheme()
{
$mockTagBuilder = $this->createMock(TagBuilder::class, array('setTagName', 'addAttribute', 'setContent'));
$mockTagBuilder->expects($this->any())->method('setTagName')->with('a');
$mockTagBuilder->expects($this->once())->method('addAttribute')->with('href', 'some-domain.tld');
$mockTagBuilder->expects($this->once())->method('setContent')->with('some content');
$this->viewHelper->_set('tag', $mockTagBuilder);
$this->viewHelper->expects($this->any())->method('renderChildren')->will($this->returnValue('some content'));
$this->viewHelper->initialize();
$this->viewHelper->render('some-domain.tld', '');
}