feat: add in github action to upload code coverage results (#245)

.github/workflows/build_and_run_unit_tests_linux.yml

@@ -1,8 +1,6 @@
 name: build_and_run_unit_tests_linux
 
 on:
-  push:
-    branches: [ "main" ]
   pull_request:
     branches: [ "main" ]
   workflow_dispatch:

.github/workflows/build_and_run_unit_tests_windows.yml

@@ -1,8 +1,6 @@
 name: build_and_run_unit_tests_windows
 
 on:
-  push:
-    branches: [ "main" ]
   pull_request:
     branches: [ "main" ]
   workflow_dispatch:

.github/workflows/run_all_tests_and_upload_code_coverage.yml

@@ -0,0 +1,27 @@
+name: "run_all_tests_and_upload_code_coverage"
+
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  run_all_tests_and_upload_code_coverage:
+    runs-on: windows-latest
+    timeout-minutes: 20
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 8.x
+      - name: Add zip files required for running tests
+        run: |
+          Compress-Archive -Path "resources\geocoding\*" -DestinationPath "resources\geocoding.zip"
+          Compress-Archive -Path "resources\test\geocoding\*" -DestinationPath "resources\test\testgeocoding.zip"
+      - name: Run tests
+        run: dotnet test csharp/PhoneNumbers.sln --configuration Release --verbosity normal --collect:"XPlat Code Coverage" --results-directory ./coverage
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v4.3.0
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          slug: twcclegg/libphonenumber-csharp