descriptions :))))))) ??????????????????????

done

the JavaScript test suite uses the deprecated Test framework

The target_case listed by the tests is currently inaccurate for python. In your example, the test says it's testing for a target_case of camel, but the listed expected value of jklmn_j_l_m_j_k_lijklm suggests that it's actually testing for a target_case of snake. This probably sent you looking in the wrong place for a bug in your code. I would suggest printing the inputs for now so you can correctly debug your solution and hopefully someone will fix the tests soon.

As for the actual problem in your code, your code is failing tests where the input is camelCase and the target_case is snake.

Tests in python report that they are testing for a certain target_case, but are often actually testing for a completely different target_case. (The actual target_case passed to the user's function is different than the target_case reported in the it block message).

Tests in python also run the user solution 3 times, followed by 3 tests, making logs look more confusing than they need to be if the user tries to log anything in their solution.

running print(identifier, target_case) produces the following output (The lines under "Log" are what my code printed, the other lines are the it block messages:

Log
defghKLMNODEFGcdefg kebab
bcdefghijklmn-ghijklm-efghijkl-hijkl camel
fghijkl_fghijklmn_fghijklm_ghijklm camel


identifier = 'defghKLMNODEFGcdefg'
target_case = 'camel'


identifier = 'bcdefghijklmn-ghijklm-efghijkl-hijkl'
target_case = 'kebab'


identifier = 'fghijkl_fghijklmn_fghijklm_ghijklm'
target_case = 'snake'

I think I'm making a mistake with the random tests, because 550 warriors were able to solve the task in Python:

This is the error message:

identifier = 'jklmnJKLMJKLijklm'
target_case = 'camel'
Expected: jklmn_j_k_l_m_j_k_lijklm Instead got: jklmn_jKLMJKLijklm: 'jklmn_jKLMJKLijklm' should equal 'jklmn_j_l_m_j_k_lijklm'

The expected result looks like snake case although it should be camel case. My result is neither ‘jklmn_j_k_l_m_j_k_lijklm’ nor ‘jklmn_j_k_l_m_j_k_lijklm’ but ‘jklmnJKLMJKLijklm’.

Can someone please help me?

Fixed.

Fixed.

Seems to be fixed by fork above, but limiting code length should not be done on a non-code-golf kata, especially when hardcoding the task is actually harder than writing a solution for it.

Funny kata on the ASCII art series, well done.

python new test frameworks

Great Kata. Although I have had zero prior experience with Haskell, type families, datakinds, and GADTs -- whatever that may be -- I find this instructive, enjoyable, and somewhat challenging. This is a great introduction to the basics of mathematical logic. You need only to read between the lines, get the gist of what you're looking at, draw the picture in your head, and voila. Easy 2 kyu kata.

PHP test only throws:
Parse error: syntax error, unexpected '<', expecting end of file in /home/codewarrior/run.php on line 10
before my function is even called.