/**
  * @covers Guzzle\Service\Description\ServiceDescription
  * @covers Guzzle\Service\Description\ServiceDescription::__construct
  * @covers Guzzle\Service\Description\ServiceDescription::getCommands
  * @covers Guzzle\Service\Description\ServiceDescription::getCommand
  */
 public function testConstructor()
 {
     $service = new ServiceDescription($this->serviceData);
     $this->assertEquals(1, count($service->getCommands()));
     $this->assertFalse($service->hasCommand('foobar'));
     $this->assertTrue($service->hasCommand('test_command'));
 }