Adds negative check to event emittion

[alejoamiras]

No description provided.

[frangio]

Thank you @alejoamiras!

[alejoamiras]

@frangio are these tests exhaustive enough ? Or should I test all possibilities within context('with arguments'). If so, how exhaustive do we want them to be ? (ShortUint, Int, Boolean, combinations of multiple arguments and so on)

[frangio]

@alejoamiras These are perfect IMO. Thank you so much!

[frangio]

Should we go ahead and merge?

[nventuro]

Great work @alejoamiras, thanks!

Would you mind adding an entry on the changelog and documentation for this addition?

Note that you forked before we added the documentation site proper: you'll want to rebase or merge master into your fork or the docs directory won't be present on your branch.

Thanks!

[alejoamiras]

I've updated docs & changelog.

[frangio]

Thanks! I've tweaked the description for the function a little bit because I felt it wasn't clear enough.

Great work!