Thanks for the feedback; I have reduced the number of random tests from about 100 for each data type to 25 for booleans and strings and 50 for arrays in order to reduce execution time and reduce cluttering as you said. I'm a bit reluctant to further reduce the number of random tests though (say, only about 5 for each data type) because if there are too few random tests one may simply click "Submit" until a desired value(s) is randomly generated by the random tests and potentially pass all the tests using a cheat solution.

Issue resolved.

As for decreasing test output, may you please elaborate on your point? I do not think I have used any console.log() statements in my tests.

Hi I have added a few example tests already. May you please check them for me? If you're satisfied with it please resolve the issue. Thank you :)