'Reports untagged tests if there are any
Returns true if untagged tests exist.'

def report_untagged(self, tests):

    def report(module_name, test_name, tests):
        error_str = ("%s:%s\nmissing    @decorators.idempotent_id('...')\n%s\n" % (tests[module_name]['source_path'], tests[module_name]['tests'][test_name].lineno, test_name))
        print error_str
        return True
    return bool(self._filter_tests(report, tests))
