you check if every char in original has the same count in original and test, but this does not work if test is a superset of original; your function fails for e.g. "b", "" or "aaacccb", "aaaccc".

yes its the ASCII code taple

a link : https://upload.wikimedia.org/wikipedia/commons/1/1b/ASCII-Table-wide.svg

Okay, here it is: Random Tests

This is in the Guidelines portion within Authoring.

Also, Documentation even has a search engine; you can just type in the word random to find this link.

My brother in Christ, please provide the link for these so called detailed sub-documents. This is being asked to you without judgment on your character or any nonsense mumbo-jumbo word soup like that. I just need the factual, physical albeit on a screen link for these documents so badly.

No, you have not read all of the documentation presiding under the authoring heading, because there are multiple, thorough, detailed sub-documents on everything you need to handle, and this does include random tests. This has been provided to you without judgement on your character or any nonsense like that. Just facts.

Geez, if you would have only guided me to learn how to do those things instead of arguing and arguing... This is not constructive at all. I told you gazillion times this was my first kata. I have no idea what I'm doing. I read the GUIDELINES, even used the premade KATA TESTER.

Notably, no random tests

Even before that, there are no sample tests, the kata lacks novelty, and is most probably a duplicate.

Darling, I have read and read through it. It doesn't even explain how to add random testcases, let alone make a foolproof kata. It is just rudimentary guidelines.

I would suggest you actually read through the details provided in the link first. Then, if you have further questions remaining, you will be prepared to ask the right things.

May I also ask you to elaborate on those guidelines? Is my mistake only omitting random test cases or something else, if I learned, would help me greatly...

I guess merely inserting the example test was a mistake ;( Alas! my first kata

Notably, no random tests.

This kata does not pass any of the basic requirements.

Please review the kata authoring guideline before trying to create a kata.