Approved by author

Thanks for the correction.

Thanks for reply. Changed to split.

approved.

• Added assertion messages
• Fixed random generator for long

Are you sure splited is a word?

C# translation added.

Please, approve.

Approved

C# translation added.

Waiting for feedback.

Sure, thanks for responding. Assertion messages are added.

Could you please add some information to assertion messages, which would help newbies to diagnose issues when tests fail? For example something like:

Assert.AreEqual(true, Kata.ValidSpacing("Hello world"), $"Incorrect answer for input \"{input}\"");
            

It would be nice to have it in fixed tests and in random tests (if inputs are not too long) of the full test suite.

C# translation translation added