public function testParent()
 {
     list($repo, $itemRepo) = $this->getMocks();
     $instance = new CategoryHandler($repo, $itemRepo);
     $mockItemEntity = m::mock('Xpressengine\\Category\\CategoryItemEntity');
     $mockAncestor1 = m::mock('Xpressengine\\Category\\CategoryItemEntity');
     $mockAncestor2 = m::mock('Xpressengine\\Category\\CategoryItemEntity');
     $itemRepo->shouldReceive('fetchAsc')->once()->with($mockItemEntity, 1)->andReturn([$mockAncestor1, $mockAncestor2]);
     $parent = $instance->parent($mockItemEntity);
     $this->assertEquals($mockAncestor1, $parent);
 }