public function itIsPossibleToRemoveEntryFromCache() { $cache = $this->createMock(FrontendInterface::class); $backend = new TransientMemoryBackend($this->getEnvironmentConfiguration()); $backend->setCache($cache); $data = 'Some data'; $identifier = 'MyIdentifier'; $backend->set($identifier, $data); $backend->remove($identifier); $inCache = $backend->has($identifier); $this->assertFalse($inCache); }