feat: Log error on cleanup in e2e #4834
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what
Log error that comes from
cleanup()
function in e2e tests.why
Since the cleanup function is deferred, we swallow the error and there's no way for the end user to know that it occurred.
I decided against trying to return this error from the main function, or even something like a log.Fatal, since it's just for cleanup, so stopping earlier isn't going to help anyone.
tests
After this PR goes up I will make sure the github e2e runs correctly, then introduce an intentional error in cleanup and make sure that's logged as expected.
references
Found while working on #4582