Remove mention of strings from the title since we're supposed to make it work for any spliceable object.

Your final test needs an it block

The 0 case should be tested in the example tests (since it's not following the builtin's behavior)

Cheers

Excellent, thanks for the sanity check! Issue added.

You are correct! Good catch. The tests should be expanded to invalidate this incorrect solution. Perhaps make an issue in the discussion of the task?

In my testing, this code erroneously returns a false-positive when parsing the string at index one of the list below:

test2 = ["O--#--O", "----O____Odust", "more dust"]

Please let me know if I'm missing something! 🙏

It's quite... something