public function testGetPropertySubjectsFromCacheForAvailableHash()
 {
     $expected = array(new DIWikiPage('Bar', NS_MAIN));
     $dataItem = new DIWikiPage('Foo', NS_MAIN);
     $this->redirectTargetLookup->expects($this->never())->method('findRedirectTarget');
     $container = $this->getMockBuilder('\\Onoi\\BlobStore\\Container')->disableOriginalConstructor()->getMock();
     $container->expects($this->once())->method('has')->will($this->returnValue(true));
     $container->expects($this->once())->method('get')->with($this->stringContains('ps:'))->will($this->returnValue($expected));
     $this->blobStore->expects($this->once())->method('canUse')->will($this->returnValue(true));
     $this->blobStore->expects($this->once())->method('read')->will($this->returnValue($container));
     $instance = new CachedEntityLookup($this->entityLookup, $this->redirectTargetLookup, $this->blobStore);
     $instance->setCachedLookupFeatures(SMW_VL_PS);
     $this->assertEquals($expected, $instance->getPropertySubjects(new DIProperty('Foobar'), $dataItem));
 }