public function loadParentLocationsForDraftContent()
{
$handler = $this->getLocationHandler();
$this->locationGateway->expects($this->once())->method('loadParentLocationsDataForDraftContent')->with(23)->will($this->returnValue(array()));
$this->locationMapper->expects($this->once())->method('createLocationsFromRows')->with(array())->will($this->returnValue(array('a', 'b')));
$locations = $handler->loadParentLocationsForDraftContent(23);
$this->assertInternalType('array', $locations);
}