refactor: update chrome step

- enhance 'analyze-headless-tests-results' script
- call 'analyze-headless-tests-results' script in chrome step

.github/workflows/test-client.yml

@@ -224,20 +224,7 @@ jobs:
         shell: bash
         run: |
           /usr/bin/google-chrome --headless --virtual-time-budget=120000 --dump-dom http://localhost:8080 > chrome-results.html
-
-          # Handle tests results
-          if grep -q 'title="FAILED"' chrome-results.html; then
-            failed_info=$(grep -oE '<div id="[^"]+" title="FAILED">([^<]+)' chrome-results.html | awk 'NR==1 {print substr($0, index($0,$4))}')
-            echo $failed_info
-            exit 1
-          elif grep -q 'title="OK"' chrome-results.html; then
-            grep -oE '<div id="[^"]+" title="OK">([^<]+)' chrome-results.html | awk '{print substr($0, index($0,$4))}'
-            echo "Success: all tests passed."
-          else
-            cat chrome-results.html
-            echo "No test results found. Check chrome-results.html output."
-            exit 1
-          fi
+          ./analyze-headless-tests-results.sh chrome-results.html
 
       - name: Run Firefox headless
         working-directory: mithril-client-wasm

mithril-client-wasm/analyze-headless-tests-results.sh

@@ -1,13 +1,20 @@
 FILENAME=$1
+
+if [ ! -e "$FILENAME" ]; then
+    echo "Error: File '$FILENAME' not found."
+    exit 1
+fi
+
+echo "Analyzing headless test results from file: '$FILENAME'"
 if grep -q 'title="FAILED"' "$FILENAME"; then
-    failed_info=$(grep -oE '<div id="[^"]+" title="FAILED">([^<]+)' "$FILENAME" | awk 'NR==1 {print substr($0, index($0,$4))}')
-    echo $failed_info
+    FAILED_INFO=$(grep -oE '<div id="[^"]+" title="FAILED">([^<]+)' "$FILENAME" | awk 'NR==1 {print substr($0, index($0,$4))}')
+    echo "$FAILED_INFO"
     exit 1
 elif grep -q 'title="OK"' "$FILENAME"; then
     grep -oE '<div id="[^"]+" title="OK">([^<]+)' "$FILENAME" | awk '{print substr($0, index($0,$4))}'
     echo "Success: all tests passed."
 else
     cat "$FILENAME"
-    echo "No test results found. Check $FILENAME output."
+    echo "No test results found. Check '$FILENAME' output."
     exit 1
 fi