public void FormatValidation__Email() { //Arrange var request = new Mock <HttpRequestBase>(); var value = "kidd#gameball.com.tw"; var field = "電子信箱"; var expected = "電子信箱格式不正確"; //Act RequestWrapper wrapper = new RequestWrapper(request.Object); wrapper.CustomValidate(new EmailFormatValidation(), value, true, field); var result = wrapper.GetErrorMessage(ErrorOuputType.Text); //Assert Trace.WriteLine(result); Assert.AreEqual(expected, result); }