💻 ci: Fix code coverage issue

Author: mohanedy

.github/workflows/testing.yml

@@ -27,6 +27,8 @@ jobs:
           gem install slather
           # Install xcparse for better xcresult handling
           brew install chargepoint/xcparse/xcparse
+          # Install xccov-to-cobertura-xml for direct conversion
+          npm install -g xccov-to-cobertura-xml
       - name: Install Gems
         run: |
           bundle install
@@ -55,22 +57,47 @@ jobs:
           find ./DerivedData -type d -name "*coverage*" 2>/dev/null || echo "No coverage directories found"
       - name: Prepare code coverage report
         run: |
-          echo "Extracting coverage using xcparse..."
-          # Use xcparse to extract coverage from xcresult bundle
-          xcparse codecov ./TestResults.xcresult coverage.xml --legacy
+          echo "Trying multiple approaches to extract coverage..."
           
-          # If xcparse succeeds, we have our coverage file
-          if [ -f "coverage.xml" ]; then
-            echo "Coverage extracted successfully with xcparse"
+          # Method 1: Try xcparse
+          echo "1. Trying xcparse..."
+          if xcparse codecov ./TestResults.xcresult coverage.xml; then
+            echo "✅ xcparse succeeded"
             mv coverage.xml cobertura.xml
           else
-            echo "xcparse failed, trying slather..."
-            # Fallback to slather
-            slather coverage \
-              --scheme SwiftyMarvel \
-              --configuration Debug \
-              --build-directory ./DerivedData \
-              SwiftyMarvel.xcodeproj
+            echo "❌ xcparse failed"
+            
+            # Method 2: Try xccov-to-cobertura-xml
+            echo "2. Trying xccov-to-cobertura-xml..."
+            if xcrun xccov view --report --json ./TestResults.xcresult > coverage-report.json && \
+               xccov-to-cobertura-xml coverage-report.json > cobertura.xml; then
+              echo "✅ xccov-to-cobertura-xml succeeded"
+            else
+              echo "❌ xccov-to-cobertura-xml failed"
+              
+              # Method 3: Extract profdata and use slather
+              echo "3. Trying to extract profdata for slather..."
+              find ./TestResults.xcresult -name "*.profdata" -exec cp {} ./coverage.profdata \;
+              
+              if [ -f "./coverage.profdata" ]; then
+                echo "Found profdata file, copying to DerivedData..."
+                mkdir -p ./DerivedData/Build/ProfileData
+                cp ./coverage.profdata ./DerivedData/Build/ProfileData/
+                
+                echo "Running slather with profdata..."
+                slather coverage \
+                  --scheme SwiftyMarvel \
+                  --configuration Debug \
+                  --build-directory ./DerivedData \
+                  SwiftyMarvel.xcodeproj
+              else
+                echo "❌ No profdata found, trying basic slather..."
+                slather coverage \
+                  --scheme SwiftyMarvel \
+                  --configuration Debug \
+                  SwiftyMarvel.xcodeproj
+              fi
+            fi
           fi
       - name: Verify coverage file
         run: |