Pull request tests for PR #363

I created a PR to implement a sort function for string.
My PR failed to pass this test.

The only test that failed was test #4.

According to me, the changes I made are not affecting the stdlib_bitset so I cannot figure out what is the reason for the failure of the test.
Help me with the same.

Hi @Chetan_Karwa, I’ve rerun the tests and they’re now passing. There is a bug somewhere (because the tests should be repeatable) but I don’t think the problem is with your PR.

Ok. Thank you. :grinning: