Fix one flakiness issue in browser.test_chunked_synchronous_xhr #9003
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
The test is marked
@flaky
which runs it up to 3 times to try to avoid a random error. But we never shut down the server, so the second and later runs would just hit an error on trying to create a server on the same port. (Of course not shutting down the server was bad for other reasons too!)Hopefully this will decrease dramatically the number of random failures on this test, but it won't eliminate them entirely.