public async Task Does_not_throws_exception_when_preValidate_ends_with_continueValidation_false_async()
        {
            var validator = new TestValidatorWithPreValidate {
                PreValidateMethod = (context, result) => false
            };

            await validator.ValidateAndThrowAsync(new Person());
        }
        public async Task Throws_exception_when_preValidate_fails_and_continueValidation_false_async()
        {
            var validator = new TestValidatorWithPreValidate {
                PreValidateMethod = (context, result) => {
                    result.Errors.Add(new ValidationFailure("test", "test"));
                    return(false);
                }
            };

            await Assert.ThrowsAsync <ValidationException>(async() => {
                await validator.ValidateAndThrowAsync(new Person());
            });
        }