fix cover

.gitea/workflows/build.yml

@@ -26,8 +26,11 @@ jobs:
         run: |
           mkdir -p ~/.sonar/scanner
           dotnet tool install dotnet-sonarscanner --tool-path ~/.sonar/scanner
-      - name: Install dotnet-coverage
-        run: dotnet tool install --global dotnet-coverage
+      - name: Install coverlet.collector
+        run: |
+          dotnet tool install --global coverlet.console
+          echo "Coverlet installed at:"
+          which coverlet
       - name: Restore dependencies
         run: dotnet restore --verbosity normal
       - name: SonarQube begin
@@ -39,7 +42,7 @@ jobs:
           echo "Listing files:"
           ls -la
           echo "Installing SonarQube scanner..."
-          ~/.sonar/scanner/dotnet-sonarscanner begin /k:"mrleo1nid_chatbot" /o:"mrleo1nid" /d:sonar.token="${{ secrets.SONAR_TOKEN }}" /d:sonar.cs.vscoveragexml.reportsPaths=coverage.xml
+          ~/.sonar/scanner/dotnet-sonarscanner begin /k:"mrleo1nid_chatbot" /o:"mrleo1nid" /d:sonar.token="${{ secrets.SONAR_TOKEN }}" /d:sonar.cs.opencover.reportsPaths=coverage.xml /d:sonar.cs.vscoveragexml.reportsPaths=coverage.xml
 
       - name: Build project
         run: |
@@ -49,7 +52,20 @@ jobs:
       - name: Run tests with coverage
         run: |
           echo "Running tests with coverage..."
-          dotnet-coverage collect "dotnet test" -f xml -o "coverage.xml"
+          echo "PATH: $PATH"
+          echo "Coverlet location:"
+          which coverlet || echo "Coverlet not found in PATH"
+          echo "Trying to run coverlet..."
+          if coverlet ./ChatBot.Tests/bin/Debug/net9.0/ChatBot.Tests.dll --target "dotnet" --targetargs "test --no-build" -f=opencover -o="coverage.xml"; then
+            echo "Coverlet succeeded"
+          else
+            echo "Coverlet failed, trying built-in coverage collection..."
+            dotnet test --collect:"XPlat Code Coverage" --results-directory ./TestResults
+            echo "Looking for coverage files..."
+            find ./TestResults -name "*.xml" -exec echo "Found: {}" \;
+            # Convert to OpenCover format if needed
+            find ./TestResults -name "coverage.cobertura.xml" -exec cp {} coverage.xml \;
+          fi
 
       - name: SonarQube end
         env: