Coverage isn't reported for projects with multiple modules #140639
Description
Steps to reproduce
I have a Flutter project structure like this:
Flutter Project
- pubspec.yaml
- test
- feature1 (modular project)/
- pubspec.yaml
- test
- feature2 (modular project)/
- pubspec.yaml
- test
- feature3 (modular project)/
- pubspec.yaml
- test
After I ran the commands of the root Flutter Project:
flutter test --coverage feature1 feature2 feature3
The result's showed as below:
but the lcov.info file's generated which has empty result:
More Information
•
Flutter SDK Version: 3.16.5
• When I tried to test coverage in each module (feature1, feature2, feature3) -> the lcov.info files were generated which had results in coverage/lcov.info of each module, but I would like all results which are merged or generated in the root project.
Expected results
lcov.info file should have the results after run test coverage
** I would like all results which are merged and generated in the root project (coverage/lcov.info).
Actual results
The lcov.info file's generated which has empty result
Code sample
Code sample
STEP 1: checkout this repo
https://github.com/PearlDroidOs/flutter-test-issue
Note:
- This repo is a template which's created for this report only.
STEP 2: run this command
flutter test --coverage feature1 feature2 feature3
STEP 3: see the result issue at coverage/lcov.info fileScreenshots or Video
Screenshots / Video demonstration
In Steps to reproduce
Logs
Logs
[Paste your logs here]Flutter Doctor output
Doctor output
[✓] Flutter (Channel stable, 3.16.5, on macOS 14.2.1 23C71 darwin-arm64, locale en-TH)
• Flutter version 3.16.5 on channel stable at /Users/{username}/Development/flutter
• Upstream repository https://github.com/flutter/flutter.git
• Framework revision 78666c8dc5 (7 days ago), 2023-12-19 16:14:14 -0800
• Engine revision 3f3e560236
• Dart version 3.2.3
• DevTools version 2.28.4
[✓] Android toolchain - develop for Android devices (Android SDK version 34.0.0)
• Android SDK at /Users/{username}/Library/Android/sdk
• Platform android-34, build-tools 34.0.0
• ANDROID_HOME = /Users/{username}/Library/Android/sdk
• Java binary at: /Applications/Android Studio.app/Contents/jbr/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 17.0.6+0-17.0.6b829.9-10027231)
• All Android licenses accepted.
[✓] Xcode - develop for iOS and macOS (Xcode 15.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Build 15C65
• CocoaPods version 1.13.0
[✓] Chrome - develop for the web
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome
[✓] Android Studio (version 2022.3)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/9212-flutter
• Dart plugin can be installed from:
🔨 https://plugins.jetbrains.com/plugin/6351-dart
• Java version OpenJDK Runtime Environment (build 17.0.6+0-17.0.6b829.9-10027231)
[✓] IntelliJ IDEA Community Edition (version 2023.2.3)
• IntelliJ at /Applications/IntelliJ IDEA CE.app
• Flutter plugin version 76.1.4
• Dart plugin version 232.10072.19
[✓] VS Code (version 1.85.0)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension can be installed from:
🔨 https://marketplace.visualstudio.com/items?itemName=Dart-Code.flutter
[✓] Connected device (3 available)
• sdk gphone arm64 (mobile) • emulator-5554 • android-arm64 • Android 11 (API 30) (emulator)
• macOS (desktop) • macos • darwin-arm64 • macOS 14.2.1 23C71 darwin-arm64
• Chrome (web) • chrome • web-javascript • Google Chrome 120.0.6099.129
[✓] Network resources
• All expected network resources are available.
• No issues found!