There are random tests when you submit final.
Yes, there are.
I think you commented on the wrong kata.
Added a bit to the description, thanks for the feedback!
Thanks for the suggestions! I added tests for nils and empties and I didn't write an isogram generator so I can't do random tests but when you submit it will run against a few dozen hardcoded isograms and non-isograms. Maybe I'll make an isogram generator kata next!
The part about "Each letter appears.." was how wikipedia worded it. It is a little confusing but check out the example test case for an example string that satisfies that property.
Thanks for the suggestions! I made the changes.
Cool! Glad you liked it! Good catch, I had just forgotten to complete that spec. It's updated now. The kata could def use some work but, I did use the code in a real project so at least it works! :)
Sure, sounds good.
I added some emphasis there. Thanks for the feedback!
Have not found a way to do this. Overloading the * operator has no effect.
Sure but, I have not found anything in the Codewars docs about disabling language features. Overriding * in irb doesn't work either. What is your plan?
Yes, how do we do this?
I looked it up throught the Codewars kata and there nothing. Then I tried manually redefining it in irb and no go. I'd like some insight on this, unless, ofcourse the honor system applies here.
I changed the test to fo by your suggestions, thanks!