public void InvalidAssociatedType()
 {
     ExceptionHelper.ExpectException <InvalidOperationException>(delegate() {
         new AssociatedMetadataTypeTypeDescriptor(null, typeof(TestTableInvalid));
     }, String.Format(CultureInfo.CurrentCulture, Resources.DataAnnotationsResources.AssociatedMetadataTypeTypeDescriptor_MetadataTypeContainsUnknownProperties, typeof(TestTableInvalid).FullName, "WrongPropertyName, AnotherWrongProperty, WrongFieldName, AnotherWrongFieldName"));
 }
 public void Validator_Fail_Null_Context()
 {
     ExceptionHelper.ExpectArgumentNullExceptionStandard(delegate() {
         Validator.TryValidateObject(new ValTestClass(), null, null);
     }, "validationContext");
 }