wow, very nice, another option that I learn from you!!

the Date object is no longer tampered with by the tests

fixed there

hmm perhaps. I'll re-review this at a later time
I can't delete the original comment sorry

For javascript? No, it hasn't, you're misunderstanding the instructions. Division by 0, means the divisor is 0, not the dividend.

which ones exactly?

This kata has issues.

Did you try it? From time to time I remind people to return to their katas

I thihnk it would be better to test all the numbers: all positive and all negative shuffled. Thus getting rid of random test at all.

Approved.

fork addressing Voile's points below (author inactive)

• chai assertions
• no more hijacking of the Date object
• no more busy wait
• no more hidden preloaded code
• tests use the asynchronous tests feature from mocha
• better example code in the description
• the original author's solution still passes the tests

• also the case for Javascript
• the sample tests in these languages should be hardcoded examples instead of what we have now

I did the same. I like it