gumgum fruit does not taste good

Simple, but the filter makes the array read twice, which is not ideal. Good enough for short strings.

Fixed in OP's fork

Approved

python new test framework is required. updated in this fork

Python: Random tests are vulnerable to input modification

that filter at the end is so cleverly put.. impressive !!

very impressive

Changed the name to random test

Fixed

Updated to Node v14

JS: What is descriptive test?

JS: expected and actual is swapped in the descriptive test (now random test).

JS: Node v14 should be used along with its appropiate assertion tools (Mocha + Chai).
Refer to this and this

with map, string with spaces still return a str without no one uppercase letter, so that last filter is necessary to remove it