[Feature/PE1-4] Add test coverage action file

.github/workflows/coverage-test.yml

@@ -0,0 +1,42 @@
+name: CI - Test Coverage
+
+on:
+  # Triggers the workflow on push or pull request events but only for the main branch
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch: {}
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-18.04
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      # Determine the actions that will be use
+      - uses: actions/checkout@v2
+
+      # Runs a single command using the runners shell
+      - name: Flutter action
+        uses: subosito/flutter-action@v1.5.0
+
+
+      # Runs a set of commands using the runners shell
+      - name: Install dependencies
+        run: flutter pub get
+
+      - name: Test app 
+        run: flutter test --coverage  
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v1
+        with:
+        # Replace the following line with your own token
+          token: ${{ secrets.CODECOV_SECRET }}
+          file: coverage/lcov.info