/**
* Test get arg.
*
* @return void
*
* @since 1.0
*
* @covers Joomla\Console\Command\AbstractCommand::getArgument
*/
public function testGetArgument()
{
$this->instance->getInput()->args = array('flower', 'sakura');
$this->assertEquals('flower', $this->instance->getArgument(0), 'First arg not matched.');
$this->assertEquals('rose', $this->instance->getArgument(2, 'rose'), 'Default value not matched.');
$callback = function () {
return 'Morning Glory';
};
$this->assertEquals('Morning Glory', $this->instance->getArgument(2, $callback), 'Default value not matched.');
}