Dmitry Gozman e97ab7e42f
test: unflake some web socket tests (#4673)
Tests were waiting for `framesent` event after awaiting `page.evaluate`.
Sometimes, `page.evaluate` took long enough and finished after
the `framesent`.

Drive-by: small fixes for mode=service test fixture.
2020-12-10 15:01:30 -08:00
..