public function testGetActions_GivenTwoUsefullParametersWithPrefixAndAUselessParameter_ReturnTwoActions()
 {
     $parser = new ArgumentParser(array('-d', 'fail-lover=param1', 'uselesss', '-d', 'fail-lover=param2'));
     $this->assertSame(array('param1', 'param2'), $parser->getActions());
 }