/**
  * {@inheritdoc}
  */
 public function collect(Request $request, Response $response, \Exception $exception = null)
 {
     $this->data = array('commands' => null !== $this->logger ? $this->logger->getCommands() : array());
 }
 public function testCommandsWithoutLogger()
 {
     $redisLogger = new RedisLogger();
     for ($i = 0; $i < 3; $i++) {
         $redisLogger->logCommand('foo' . $i, ($i + 1) * 10, 'connection', $i % 2 ? 'error message' : false);
     }
     $this->assertEquals(array(), $redisLogger->getCommands());
 }