test(integration): prevent auto-relaunch on Android #4833
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Fixes the behavior described in #4750 (comment).
Problem
Page.OnAppearingwas originally chosen for triggering test crashes because it seemed like a good place for doing it as soon as the app is visible and fully up and running. However, it turns out to be a bit too early in the sense that it causes Android to try re-launch the process. Each restarted process re-triggers the test crash, which results in intermittent extra envelopes causing test assertion failures.Solution
Delaying the test crash until
VisualElement.Loadedprevents the undesired auto-relaunch behavior on Android.