thanks I got the solution to take that into account and it passed.

I am not happy with my solution. My first Kata. I would like to have done a more elegant solution. It works but feels dirty.

Hello I am getting the below failures when I submit the test. I wanted to query if this was correct.
It says when Length is 0 it should get a string which has a length of 0 however in the instructions it says if the given length is less that the string the strng should return untouched.

I assume "hello world" with a length of 0 is being passed into the method. Should returning "hello world" be correct?

--------failure message--------------
set length to 0
should return string when length is longer than string
Length is different - Expected: 0, instead got: 11
should match the shortened string
should be empty string - Expected: "", instead got: "hello world