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Fail in final of test #92

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lukasgarcya opened this issue Oct 30, 2020 · 17 comments
Closed

Fail in final of test #92

lukasgarcya opened this issue Oct 30, 2020 · 17 comments

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@lukasgarcya
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Starting Flutter app under test 'test_driver/app.dart', this might take a few moments
before run hook
VMServiceFlutterDriver Connecting to Flutter application at http://127.0.0.1:38445/ScaIiPjZCT0=/
VMServiceFlutterDriver Isolate found with number: 3682545693255519
VMServiceFlutterDriver Isolate is not paused. Assuming application is ready.
VMServiceFlutterDriver Connected to Flutter application.
running hook before scenario 'counter should reset when app is restarted'
�[33;10mRunning scenario: counter should reset when app is restarted # ./features/app_restart.feature:2�[33;0m
�[33;32m √ Given I expect the "counter" to be "0" # ./features/app_restart.feature:3 took 108ms�[33;0m
�[33;32m √ When I tap the "increment" button # ./features/app_restart.feature:4 took 472ms�[33;0m
�[33;32m √ Then I expect the "counter" to be "1" # ./features/app_restart.feature:5 took 118ms�[33;0m
VMServiceFlutterDriver Connecting to Flutter application at http://127.0.0.1:38445/ScaIiPjZCT0=/
VMServiceFlutterDriver Isolate found with number: 778646431923143
VMServiceFlutterDriver Isolate is not paused. Assuming application is ready.
VMServiceFlutterDriver Connected to Flutter application.
�[33;32m √ When I restart the app # ./features/app_restart.feature:6 took 3344ms�[33;0m
�[33;32m √ Then I expect the "counter" to be "0" # ./features/app_restart.feature:7 took 146ms�[33;0m
�[33;32mPASSED: Scenario counter should reset when app is restarted # ./features/app_restart.feature:2�[33;0m
Restarting Flutter app under test
running hook after scenario 'counter should reset when app is restarted'
VMServiceFlutterDriver Connecting to Flutter application at http://127.0.0.1:38445/ScaIiPjZCT0=/
Error waiting for no transient callbacks from Flutter driver:

Failed assertion: boolean expression must not be null

#0 VMServiceFlutterDriver.sendCommand (package:flutter_driver/src/driver/vmservice_driver.dart:351:29)

#1 FlutterDriver.waitUntilNoTransientCallbacks (package:flutter_driver/src/driver/driver.dart:230:11)
#2 FlutterWorld._closeDriver (package:flutter_gherkin/src/flutter/flutter_world.dart:49:14)
#3 FlutterWorld.dispose (package:flutter_gherkin/src/flutter/flutter_world.dart:40:11)
#4 FeatureFileRunner._runScenario (package:gherkin/src/feature_file_runner.dart:276:16)

#5 FeatureFileRunner._runScenarioInZone. (package:gherkin/src/feature_file_runner.dart:142:30)
#6 _rootRun (dart:async/zone.dart:1190:13)
#7 _CustomZone.run (dart:async/zone.dart:1093:19)
#8 _runZoned (dart:async/zone.dart:1630:10)
#9 runZonedGuarded (dart:async/zone.dart:1618:12)
#10 runZoned (dart:async/zone.dart:1547:12)
#11 FeatureFileRunner._runScenarioInZone (package:gherkin/src/feature_file_runner.dart:140:5)
#12 FeatureFileRunner._runFeature (package:gherkin/src/feature_file_runner.dart:74:21)

#13 FeatureFileRunner.run (package:gherkin/src/feature_file_runner.dart:41:38)
#14 GherkinRunner.execute (package:gherkin/src/test_runner.dart:86:45)

#15 main (file:///home/lukasgarcya/VisualStudioCodeProjects/flutter_gherkin/example/test_driver/app_test.dart:40:26)
#16 _startIsolate. (dart:isolate-patch/isolate_patch.dart:301:19)
#17 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:168:12)

VMServiceFlutterDriver Isolate found with number: 483803094991227
VMServiceFlutterDriver Isolate is not paused. Assuming application is ready.
VMServiceFlutterDriver Connected to Flutter application.
running hook before scenario 'User can navigate back from page two'
�[33;10mRunning scenario: User can navigate back from page two # ./features/back_navigation.feature:3�[33;0m
�[33;32m √ Given I expect the "counter" to be "0" # ./features/back_navigation.feature:4 took 123ms�[33;0m
�[33;32m √ When I tap the "increment" button # ./features/back_navigation.feature:5 took 394ms�[33;0m
�[33;32m √ Then I expect the "counter" to be "1" # ./features/back_navigation.feature:6 took 63ms�[33;0m
�[33;32m √ Given I tap the label that contains the text "Open page 2" # ./features/back_navigation.feature:8 took 396ms�[33;0m
�[33;32m √ Then I expect the text "Contents of page 2" to be present # ./features/back_navigation.feature:9 took 67ms�[33;0m
�[33;32m √ Given I tap the back button # ./features/back_navigation.feature:11 took 384ms�[33;0m
�[33;32m √ Then I expect the "counter" to be "1" # ./features/back_navigation.feature:12 took 98ms�[33;0m
�[33;32mPASSED: Scenario User can navigate back from page two # ./features/back_navigation.feature:3�[33;0m
Restarting Flutter app under test
running hook after scenario 'User can navigate back from page two'
VMServiceFlutterDriver Connecting to Flutter application at http://127.0.0.1:38445/ScaIiPjZCT0=/
Error waiting for no transient callbacks from Flutter driver:

Failed assertion: boolean expression must not be null
@jonsamwell
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jonsamwell commented Oct 30, 2020 via email

@lukasgarcya
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[✓] Flutter (Channel stable, 1.22.2, on Linux, locale pt_BR.utf8)
• Flutter version 1.22.2 at /home/lukasgarcya/flutter
• Framework revision 84f3d28555 (2 weeks ago), 2020-10-15 16:26:19 -0700
• Engine revision b8752bbfff
• Dart version 2.10.2

[✓] Android toolchain - develop for Android devices (Android SDK version 30.0.1)
• Android SDK at /home/lukasgarcya/Android/Sdk
• Platform android-30, build-tools 30.0.1
• Java binary at: /opt/android-studio/jre/bin/java
• Java version Java(TM) SE Runtime Environment (build 1.8.0_202-b08)
• All Android licenses accepted.

[!] Android Studio (version 4.0)
• Android Studio at /opt/android-studio
✗ Flutter plugin not installed; this adds Flutter specific functionality.
✗ Dart plugin not installed; this adds Dart specific functionality.
• Java version Java(TM) SE Runtime Environment (build 1.8.0_202-b08)

[✓] Connected device (1 available)
• sdk gphone x86 64 arm64 (mobile) • emulator-5554 • android-x64 • Android 11 (API 30) (emulator)

! Doctor found issues in 1 category.

@jonsamwell
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jonsamwell commented Oct 30, 2020 via email

@lukasgarcya
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It's problem occurring with my app and the sample this repository.

@lukasgarcya
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I see it's in the close driver is occurring.

@jonsamwell
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jonsamwell commented Oct 30, 2020 via email

@lukasgarcya
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All test. I cloned this repository and I run example when I see the error.

@lukasgarcya
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I tested in other notebook that I see the same error.

@jonsamwell
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@lukasgarcya what command are you using to run the tests?

@quan-codemetrics
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@jonsamwell I run dart app_test.dart and I get the error after every scenario.
image
Thank you for your effort in fixing this.

@lukasgarcya lukasgarcya mentioned this issue Nov 9, 2020
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@lukasgarcya
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lukasgarcya commented Nov 9, 2020 •
edited

@jonsamwell I run in Visual Studio Code and flutter drive --target=test_driver/app.dart

@jonsamwell
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Does this actually make the test fail or just print the error message

@lukasgarcya
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The test is running without error. After tests I receive this problem mentioned.

@jonsamwell
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Can you please see if the error is still present using this branch https://github.com/jonsamwell/flutter_gherkin/tree/close-driver-error-fix

@lukasgarcya
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@jonsamwell is working with this branch close-driver-error-fix.

@jonsamwell
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Great, I'll get this merged in a published tomorrow

jonsamwell added a commit that referenced this issue Nov 24, 2020
@jonsamwell
* Fixes #93 & #92 - Error waiting for no transient callbacks from Flu…
4b0ef61 
…tter driver

* Added option to leave Flutter app under test running when the tests finish see `keepAppRunningAfterTests` configuration property
* Added the ability to have multiple example blocks with tags per scenario outline
@jonsamwell
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Fixed in latest v1.1.9 release

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3 participants
@lukasgarcya @jonsamwell @quan-codemetrics