/**
  * Set up test dependencies
  *
  * @return void
  */
 public function setUp()
 {
     $this->cache = new StringFrontend('TestCache', new TransientMemoryBackend(new EnvironmentConfiguration('Hash Testing', '/some/path', PHP_MAXPATHLEN)));
     $this->cache->initializeObject();
     $this->mockObjectManager = $this->getMockBuilder(ObjectManagerInterface::class)->getMock();
     $this->hashService = new HashService();
     $this->inject($this->hashService, 'cache', $this->cache);
     $this->inject($this->hashService, 'objectManager', $this->mockObjectManager);
     $this->hashService->injectSettings($this->mockSettings);
 }