public async Task TestLicenseValidatorAsync() { const string licenseNumber = "AP-FAAA-N1J7-RMCF-B4JX-1QS7-RK"; var validator = new LicenseValidator(); try { var response = await validator.GetValidatorResponseAsync(licenseNumber); var isValid = await validator.ValidAsync(licenseNumber); var date = new DateTime(2020, 10, 8); Assert.IsTrue(response?.ExpirationDate.Date == date); Assert.IsTrue(isValid); } catch (Exception) { Assert.Fail(); } }