gistfile1.aw

public function testExecute()
{
	 $socket = $this->getMockBuilder('socket')
		 ->disableOriginalConstructor()
		 ->getMock()
	 ;

	 $socket->expects($this->once())
		 ->method('write')
		 ->with(
			 $this->equalTo('vc'),
			 $this->equalTo(array(00,0x01)),
			 $this->equalTo(6)
		)
	;

	$command = new command($socket);
	$command->execute();
}