public function testCanCreateOptionalArg()
{
$name = '<command>';
$desc = 'The <command> you need help with';
$obj = new DefinedArg($name, $desc);
$obj->setIsOptional();
// did it work?
$this->assertEquals($name, $obj->name);
$this->assertEquals($desc, $obj->desc);
$this->assertTrue($obj->testIsOptional());
$this->assertFalse($obj->testIsRequired());
}
/**
* Add an optional argument that this switch accepts
*
* @param string $argName the name of the argument
* @param string $argDesc the argument's description
* @return DefinedSwitch
*/
public function setWithOptionalArg($argName, $argDesc)
{
$this->arg = new DefinedArg($argName, $argDesc);
$this->arg->setIsOptional();
return $this;
}
