/**
* Sets up the fixture, for example, opens a network connection.
* This method is called before a test is executed.
*
* @return void
*
* @since 2.0
*/
protected function setUp()
{
$command = new RootCommand('default');
$this->instance = $option = new Option(array('y', 'yell'), 0, 'desc', Option::IS_GLOBAL);
$command->addOption($option);
$this->command = $command;
}
