def METHOD_NAME(smtpd: SMTPDFix):
    errors.resolvable_context().clear()
    with mock.patch.dict(
        os.environ,
        {
            **__get_smtp_env(smtpd),
            "VDK_NOTIFIED_ON_JOB_SUCCESS": "tester@unittest.test",
        },
    ):
        runner = CliEntryBasedTestRunner()
        result: Result = runner.invoke(["run", util.job_path("simple-job")])
        cli_assert_equal(0, result)
        assert len(smtpd.messages) == 1
        message: Message = smtpd.messages[0]
        assert "tester@unittest.test" == message.get("To")
        assert "simple-job" in message.get("Subject")