/**
  * @covers Guzzle\Service\Command\CommandSet::__construct
  * @covers Guzzle\Service\Command\CommandSet::hasCommand
  * @covers Guzzle\Service\Command\CommandSet::addCommand
  */
 public function test__construct()
 {
     $cmd = new MockCommand();
     $commandSet = new CommandSet(array($cmd));
     $this->assertTrue($commandSet->hasCommand($cmd));
 }