Do you have testing problems?

In our quest to produce actionable acceptance testing guidance, we are looking for hard-to-test scenarios from real world projects so that we could test our guide against them. We would appreciate if you shared your testing problems with us.

For example, you may find testing the logics that generates binary data (like image generation, voice synthesis) hard.

Also, feel free to tell us how you solved them if you did.

Link to survey.