I've always had issues with assert alert working via IDE either via the old pre-quantum or the new version. In the past (firefox 54.0.1 ide 2.9.1), I'd just use "storeConfirmation|gibberish1|" and that would consume the alert and I could then use js to verify what was stored if I even cared. Even if I didn't care about the alert, the store would at least consume it and let me continue.
But now I'm stuck and I can't get the new ide past a specific point. Unfortunately, I can't post the issue/test publicly as it's an internal website. I just thought I'd ask if perhaps there was an execute script or some other command I could try to just get through it. As it is, it gets to the "assertAlert|<actual alert text>|" and stalls.
Any help I could get would be greatly appreciated.