Predis\Command\RawCommand::setRawArguments PHP Метод

    public function setRawArguments(array $arguments)
    {
        $this->setArguments($arguments);
    }

 /**
  * @group disconnected
  */
 public function testSetRawArguments()
 {
     $commandID = 'SET';
     $command = new RawCommand(array($commandID));
     $command->setRawArguments($commandArgs = array('foo', 'bar'));
     $this->assertSame($commandArgs, $command->getArguments());
     $command->setRawArguments($commandArgs = array('hoge', 'piyo'));
     $this->assertSame($commandArgs, $command->getArguments());
 }