public void Should_validate_tagAttributes_with_enum()
{
Validate(tag => new ConstantAttribute("One", tag), null);
Validate(tag => new ConstantAttribute("two", tag), null);
Validate(tag => new ConstantAttribute("Two,Three", tag), null);
Validate(tag => new ConstantAttribute("*", tag), null);
Validate(tag => new ConstantAttribute("Four", tag), EnumTagAttributeValidator.InvalidValueException("Four", Enum.GetValues(typeof(OneTwoThree))));
Validate(tag => new ConstantAttribute("Two,Wrong", tag), EnumTagAttributeValidator.InvalidValueException("Wrong", Enum.GetValues(typeof(OneTwoThree))));
Validate(tag => null, null);
}
private void Validate(Func <TestTag, ITagAttribute> action, TagException expectedException)
{
// Given
var tag = CreateTag(action);
var validator = new EnumTagAttributeValidator();
// When
TagException result = null;
try
{
validator.Validate(tag);
}
catch (TagException e)
{
result = e;
}
Assert.That(result?.Message, Is.EqualTo(expectedException?.Message), tag.EnumValue?.ToString());
}