/** * Creates a cache for testing * * @param string $name * @return VariableFrontend */ protected function createCache($name) { $mockEnvironment = $this->getMock(\TYPO3\Flow\Utility\Environment::class, array(), array(), '', FALSE); $mockEnvironment->expects($this->any())->method('getMaximumPathLength')->will($this->returnValue(255)); $mockEnvironment->expects($this->any())->method('getPathToTemporaryDirectory')->will($this->returnValue('vfs://Foo/')); $mockCacheManager = $this->getMock(\TYPO3\Flow\Cache\CacheManager::class, array(), array(), '', FALSE); $mockCacheManager->expects($this->any())->method('isCachePersistent')->will($this->returnValue(FALSE)); $backend = new FileBackend(new ApplicationContext('Testing')); $backend->injectCacheManager($mockCacheManager); $backend->injectEnvironment($mockEnvironment); $cache = new VariableFrontend($name, $backend); $cache->initializeObject(); $cache->flush(); return $cache; }