Test suite for `throttle` appears to be incorrect about exercises HOT 5 CLOSED

Nope, in both cases it swallows up the first execution of the function and only runs the second after the required time passes

from exercises.

Actually it appears that you are correct. It seems I mixed up throttle and denounce. I'll fix that when I get a chance

from exercises.

If this throttle-function is supposed to behave like the Underscore one it seems as if it should actually be called twice:

By default, throttle will execute the function as soon as you call it for the first time, and, if you call it again any number of times during the wait period, as soon as that period is over.

• http://underscorejs.org/#throttle

Not the clearest sentence, but if I understand it correctly this would mean that it's actually the Readme and the first tests that should be changed?

from exercises.

This doesn't look fixed. The first test case for throttle expects 3 calls in a row to result in a single execution, but _.throttle would call it twice - once on the leading edge, once on the trailing edge. It may be that you intended it to mimic _.throttle with either the leading: false or trailing: false options set, in which case the README should be updated as such.

from exercises.

I renamed it to debounce, I'll add a throttle exercise later

from exercises.