👷 Setup code coverage

Author: Peter Bryant

.github/workflows/main.yml

@@ -11,6 +11,9 @@ jobs:
       - name: Setup Dart
         uses: dart-lang/setup-dart@v1
 
+      - name: Activate coverage package
+        run: dart pub global activate coverage
+
       - name: Install dependencies
         run: dart pub get
 
@@ -24,4 +27,12 @@ jobs:
         run: dart pub run import_sorter:main --exit-if-changed
 
       - name: Run tests
-        run: dart test --test-randomize-ordering-seed random
+        run: dart test --test-randomize-ordering-seed random --coverage="coverage"
+
+      - name: Generate coverage report
+        run: format_coverage --lcov --in=coverage --out=coverage/lcov.info --packages=.packages --report-on=lib
+
+      - name: Coveralls
+        uses: coverallsapp/github-action@master
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -2,6 +2,9 @@
 .dart_tool/
 .packages
 
+# Coverage files
+coverage/
+
 # Omit commiting pubspec.lock for library packages:
 # https://dart.dev/guides/libraries/private-files#pubspeclock
 pubspec.lock

README.md

@@ -7,6 +7,7 @@ Easily authenticate using OAuth 2.0 client/password grants.
 [![Pub Version](https://img.shields.io/pub/v/passputter)](https://pub.dev/packages/passputter)
 ![GitHub](https://img.shields.io/github/license/netsells/passputter)
 ![GitHub Workflow Status](https://img.shields.io/github/workflow/status/netsells/passputter/Test)
+[![Coverage Status](https://coveralls.io/repos/github/netsells/passputter/badge.svg?branch=master)](https://coveralls.io/github/netsells/passputter?branch=master)
 
 ## 🚀 Installation