/**
* @test
*/
public function getArgumentShortNamesReturnsShortNamesOfAddedArguments()
{
$arguments = new Arguments();
$arguments->addNewArgument('first')->setShortName('a');
$arguments->addNewArgument('second')->setShortName('b');
$arguments->addNewArgument('third')->setShortName('c');
$expectedShortNames = array('a', 'b', 'c');
$this->assertEquals($expectedShortNames, $arguments->getArgumentShortNames(), 'Returned argument short names were not as expected.');
}
