def METHOD_NAME(self) -> None:
    third_party_linter = css_linter.ThirdPartyCSSLintChecksManager([])
    lint_task_report = third_party_linter.perform_all_lint_checks()
    self.assertEqual(
        'There are no HTML or CSS files to lint.',
        lint_task_report[0].get_report()[0])
    self.assertEqual('CSS lint', lint_task_report[0].name)
    self.assertFalse(lint_task_report[0].failed)