gRPC Error when running locally

[stephan-au]

When I run the GUI on Windows and run the integration tests I get the exception:
E/flutter ( 2515): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: gRPC Error (code: 14, codeName: UNAVAILABLE, message: Error connecting: SocketException: Connection refused (OS Error: Connection refused, errno = 111), address = 127.0.0.1, port = 37430, details: null, rawResponse: null, trailers: {})

It doesn't run the tests and I don't see the tests inside the GUI.

I can get it to work when I have flutter_convenient_test package locally on my pc and put it in dependency_overrides in my pubspec.yaml.

But I want it to work with the dependency the normal way, otherwise I need to push the whole flutter_convenient_test package to the CICD to build my project.

Things I tried:

• Set environment var - Convenient_test_manager_host = 10.0.2.2
• Set default value of kConvenientTestManagerHost in const.dart to 10.0.2.2
• Disable firewall
• Disable anti-virus
• Downloaded the latest GUI version from GIT
• Running the GUI in administrator mode
• Flutter clean + flutter pub get

Any idea what I am missing?

[fzyzcjy]

I can get it to work when I have flutter_convenient_test package locally on my pc and put it in dependency_overrides in my pubspec.yaml.

Hmm, that's weird. Are you using the latest remote dependencies? From the history https://github.com/fzyzcjy/flutter_convenient_test/commits/master/, it seems that 1.3.2 is same as master (except for some minor changes unrelated to this)

[ghost]

@fzyzcjy If it helps any, I get this error when I don't have the manager running and then attempt flutter run myapp/integration_test/main_test.dart

If I open the manager first and then run the tests this error goes away 🤔

Not sure if this is a bug that should be reported or if tests should be able to run without the manager open?

[fzyzcjy]

I get this error when I don't have the manager running

IMHO you need the manager (either the GUI, or the executable binary), since there are some features that may not exist without manager (e.g. isolation mode).

[ghost]

Ok great, will put that bit of info in the documentation when I make changes so people are aware :)