PaaS I/O test suit does not account for failing io operations.

[meltinglava]

The test suit does not inspect what happens on failed IO operation, neither does the task say anything about it. My suggestion would be that we say that we say that you should only log on sucsessful operations.

[coriolinus]

I'd be happy to review a PR adding that documentation.

[meltinglava]

I can add the documentation, but the tests does not reflect this. I saw examples of people completing the task with incrementing the amount of reads counters first, then read the bytes, then check for failures and then check update the amount of bytes read. There needs to be a test that makes sure that when an operation fails, the counter and the amounts of bytes read/written as well as the amunts of reads/writs are unchanged.

[coriolinus]

That's sensible. That test, plus documentation, would be even better than just the documentation.

[ayushmishra2005]

Is someone working on this issue?

[coriolinus]

Not that I'm aware of. If you want to give it a shot, go ahead!