Summary
On Linux_web web_platform_tests_shard_1 stable, the drive examples step of google_maps_flutter_web sometimes fails on example/latest/integration_test/projection_test.dart. flutter drive serves the app, but the driver never gets test results. request_data returns null and the run dies with an unhandled DriverError, before any test output.
Retrying on the same commit passes. Every red build on this builder in the last ~300 postsubmit builds was this failure.
Failure signature
Launching integration_test/projection_test.dart on Web Server in debug mode...
integration_test/projection_test.dart is being served at http://localhost:7357
Unhandled exception:
DriverError: Error while reading FlutterDriver result for command: window.$flutterDriver('{"command":"request_data","timeout":"1200000"}')
Original error: Expected: not null
Actual: <null>
Original stack trace:
#0 fail (package:matcher/src/expect/expect.dart:187:31)
#1 _matcherExpect (package:webdriver/support/async.dart:103:5)
#2 Clock.waitFor (package:webdriver/support/async.dart:66:11)
<asynchronous suspension>
#3 FlutterWebConnection.sendCommand (package:flutter_driver/src/driver/web_driver.dart:339:30)
The following packages had errors:
packages/google_maps_flutter/google_maps_flutter_web:
example/latest/integration_test/projection_test.dart
Regex to find occurrences:
DriverError: Error while reading FlutterDriver result
Occurrences
Postsubmit: failed, then passed on retry on the same commit
The master builder passed on both commits.
Presubmit (stable)
Summary
On
Linux_web web_platform_tests_shard_1 stable, thedrive examplesstep ofgoogle_maps_flutter_websometimes fails onexample/latest/integration_test/projection_test.dart.flutter driveserves the app, but the driver never gets test results.request_datareturnsnulland the run dies with an unhandledDriverError, before any test output.Retrying on the same commit passes. Every red build on this builder in the last ~300 postsubmit builds was this failure.
Failure signature
Regex to find occurrences:
Occurrences
Postsubmit: failed, then passed on retry on the same commit
The
masterbuilder passed on both commits.Presubmit (stable)