'Ensure all parsers pass validation.'

def testValidation(self):

    test_artifacts_file = os.path.join(config.CONFIG['Test.data_dir'], 'artifacts', 'test_artifacts.json')
    artifact_registry.REGISTRY.AddFileSource(test_artifacts_file)
    for p_cls in parsers.Parser.classes:
        parser = parsers.Parser.classes[p_cls]
        self.ValidateParser(parser)
