Issues encountered:

• setUrlStrategy fails in integration test environment flutter#116936 (potential blocker - we can work around this by only running one test per file) - EDIT: workaround found. see issue.
• Unable to run more than one test in a file (talking with @yjbanov about this) (Edit: this is due to setUrlStrategy fails in integration test environment flutter#116936)
• Use Flutter Web's default service worker and don't download Canvaskit ourselves #4658 causes some noisy warnings (@elliette we may want to prioritize this if it is low cost to clean up)
• Unable to run in release mode or profile mode (need to investigate further, but may be related to [Integration_test 2.5] tester.enterText is broken in release mode flutter#89749)

Making some progress on hooking up integration tests for DevTools. First, we need to add support for screenshot tests for flutter web in package:integration_test - flutter/flutter#117114

Unable to run more than one test in a file

Because of this bug (flutter/flutter#116936), I commented out our call in main to usePathUrlStrategy();and then since that wasn't set on the first call to main, we return early and perform a redirect for the second test: https://github.com/flutter/devtools/blob/master/packages/devtools_app/lib/main.dart#L26

So this means that solving this bug flutter/flutter#116936 will be a blocker.

Another issue we have encountered along the way: flutter/flutter#117415

tracking issue to move to SkiaGoldClient at some point here: #4978

This is completed.