How do you prepare a MacBook Pro for intensive testing in Apple Store?

Question

I have a possible hardware problem that others have reported on the web but that is apparently hard to diagnose.So I suspect any quick hardware test will pass.What should I do to prepare my MacBook Pro for especially intensive testing in the Apple Store?

summadat · Accepted Answer

Create a backup and wipe the SSD before leaving with Apple.

Bluescreenbuddy · Answer

Make sure your data is backed up. If you want to wipe it you can but Apple doesn't need access to your data or account to run diags.

duxup · Answer

Wouldn't this depend on the test?