public void ValidateCorrectly()
{
//--Arrange
var model = new ModelWithPositiveIntFieldWithoutCustomErrorMessage
{
CustomId = 1
};
var validationContext = new ValidationContext(model, null, null);
var result = new List <ValidationResult>();
//--Act
var valid = Validator.TryValidateObject(model, validationContext, result, true);
//--Assert
valid.ShouldBeTrue();
result.Count.ShouldBe(0);
}
public void UseSnakeCaseInDefaultErrorMessageWhenSet()
{
//--Arrange
var model = new ModelWithPositiveIntFieldWithoutCustomErrorMessage
{
CustomId = -1
};
var validationContext = new ValidationContext(model, null, null);
var result = new List <ValidationResult>();
FormatResponseMessage.SetSnakeCaseSetting(true);
//--Act
var valid = Validator.TryValidateObject(model, validationContext, result, true);
//--Assert
valid.ShouldBeFalse();
result.Count.ShouldBe(1);
string defaultErrorMsg = $"The 'custom_id' field must be an integer value between '0' and '{int.MaxValue}'.";
result[0].ErrorMessage
.ShouldBe(ModelStateCustomErrorMessage.Create(1, defaultErrorMsg));
}