Test for an event not emitted with Test Helpers

[abcoathup]

@shark0der asked on Telegram

Is there a way to test that a specific event is NOT emmited when using test-helpers?

[abcoathup]

Hi @shark0der,

We can use expectEvent.notEmitted in the latest release of OpenZeppelin Test Helpers

OpenZeppelin Test Helpers v0.5.6

[cover_forum_test-helpers] We’ve published a new release of @openzeppelin/test-helpers It includes expectEvent.notEmitted, an enhanced version of the current expectEvent.not that will accept any transaction receipt as its argument. The previous helper has been deprecated, so you may run into the deprecation warning after upgrading. npm install @openzeppelin/test-helpers@latest Enjoy! Changelog Deprecated expectEvent.not in favor of expectEvent.notEmitted . (#121) Added expectEvent.notEmit…