Bro this literally defeats the purpose ://

• Function name should be in camel_case
• You need to add random tests
• New python test framework should be used, and solution should be imported explicitly
• Your kata lacks novelty

Have you read the documentation about creating kata?

nice kata!

Edit: if i were to reverse the input, its obvious ill get a different string as the output but of same length. i think the description should be changed to, so that output depends on the order too.

Random tests:

dehiobmntrnunstsutidsahjivtpoxwdlsnrbmresbnlsrgzqberraklsscnrlvusuyngiautwthmkwdzlmkprubgqjamcxngcuwluaejiprvvonpcqszfakudjmrtspmaapupepswhmpjlgdydubryow
'scnrlvusuyngiautwthmkwdzlmkprubgqjamcxngcuwluaejiprv' should equal 'dehiobmntrnunstsutidsahjivtpoxwdlsnrbmresbnlsrgzqber'

It has the same length.

Everything seems good now.
Changed my satisfaction rating accordingly...

Fixed

Fixed.

Fixed. Please try again ;)

Fixed.

Random tests are not random.

Another mistake:

input: 'qlzvuonlxdkfmjqefacfpxwfqbanppwhcsfvfnqpxukvvgloyqwmpoqwifgxolgvkuermrgmmzmcrwclzbdqkjrbwcstegvkzejwhpstvbafzeugtsjmkjptezjut'
error: 'mzmcrwclzbdqkjrbwcstegvkzejwhpstvbafzeugtsjmkjptezjut' should equal 'qlzvuonlxdkfmjqefacfpxwfqbanp'

Mine is correct and longer :D

From what I see, this appears when the solution is the end of the string.

input: 'ugfjgvsdwszbcubfxzqxmavvybkoffiaxcwzkvsueyuqyauljwkduwpw'
error: 'fiaxcwzkvsueyuqyauljwkduwpw' should equal 'ugfjgvsdwszbcubfxzqxmav'

Can confirm, it's always missing the first character.

https://i.kym-cdn.com/entries/icons/original/000/000/199/1exploitableiamdisappoi.jpg

Many (but not all) random tests expect wrong result. For example:

input: 'wmacrjaszfvfxmnnmmnbjvixmwctwoaxetvhvellkelzriabirpfnxidnnwga'
error: 'mnbjvixmwctwoaxetvhvel' should equal 'nbjvixmwctwoaxetvhvel'

Function name should be snake_case.