public static ValidationResult PerformCustomValidation(CustomValidationTestObject obj, ValidationContext context)
{
if (obj.Id == 0)
return new ValidationResult("Id cannot be 0");
else
return ValidationResult.Success;
}
public void Object_fails_custom_validation()
{
IValidationRunner runner = new DataAnnotationsValidationRunner();
CustomValidationTestObject obj = new CustomValidationTestObject();
IEnumerable<RuleViolation> errors = runner.Validate(obj);
Assert.IsNotNull(errors);
Assert.AreEqual(1, errors.Count());
}