public function testIsItemClass()
{
$clazz = $this->prophesize('core_kernel_classes_Class');
$clazz->getUri()->willReturn(TAO_ITEM_CLASS);
$this->assertTrue($this->itemsService->isItemClass($clazz->reveal()));
$clazz = $this->prophesize('core_kernel_classes_Class');
$clazz->getUri()->willReturn('uri');
$parent = $this->prophesize('core_kernel_classes_Class');
$parent->getUri()->willReturn(TAO_ITEM_CLASS);
$clazz->getParentClasses(true)->willReturn(array($parent->reveal()));
$this->assertTrue($this->itemsService->isItemClass($clazz->reveal()));
}