public void do_not_log_any_messages_when_the_collection_is_valid() { var target = new CollectionLengthTarget(){ Names = new[]{"a"} }; var rule = new CollectionLengthRule(1); rule.ValidateProperty(target, x => x.Names).MessagesFor<CollectionLengthTarget>(x => x.Names).Any().ShouldBeFalse(); }
public void log_message_when_collection_is_wrong_length() { var target = new CollectionLengthTarget(){ Names = new string[0] }; var rule = new CollectionLengthRule(1); rule.ValidateProperty(target, x => x.Names).MessagesFor<CollectionLengthTarget>(x => x.Names).Single().GetMessage() .ShouldBe("Must be exactly 1 element(s)"); }