reconfigure tests environment

.github/workflows/CI.yml

@@ -89,9 +89,67 @@ jobs:
             node-modules-
       - name: Install dependencies
         run: npm install
+      - name: Install Chrome
+        uses: browser-actions/setup-chrome@latest
+        with:
+          chrome-version: stable
       - name: Install Chrome dependencies
         run: |
           sudo apt-get update
-          sudo apt-get install -y libgbm-dev libasound2t64 libatk1.0-0 libc6 libcairo2 libcups2 libdbus-1-3 libexpat1 libfontconfig1 libgcc1 libgdk-pixbuf2.0-0 libglib2.0-0 libgtk-3-0 libnspr4 libpango-1.0-0 libpangocairo-1.0-0 libstdc++6 libx11-6 libx11-xcb1 libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxext6 libxfixes3 libxi6 libxrandr2 libxrender1 libxss1 libxtst6 libgbm1
+          sudo apt-get install -y \
+            libgbm-dev \
+            libasound2 \
+            libatk1.0-0 \
+            libc6 \
+            libcairo2 \
+            libcups2 \
+            libdbus-1-3 \
+            libexpat1 \
+            libfontconfig1 \
+            libgcc1 \
+            libgdk-pixbuf2.0-0 \
+            libglib2.0-0 \
+            libgtk-3-0 \
+            libnspr4 \
+            libpango-1.0-0 \
+            libpangocairo-1.0-0 \
+            libstdc++6 \
+            libx11-6 \
+            libx11-xcb1 \
+            libxcb1 \
+            libxcomposite1 \
+            libxcursor1 \
+            libxdamage1 \
+            libxext6 \
+            libxfixes3 \
+            libxi6 \
+            libxrandr2 \
+            libxrender1 \
+            libxss1 \
+            libxtst6 \
+            libgbm1
+      - name: Set Chrome flags
+        run: |
+          echo "CHROME_FLAGS=--enable-features=SharedArrayBuffer,CrossOriginIsolation --enable-experimental-web-platform-features --cross-origin-isolated --allow-file-access-from-files --disable-web-security --allow-insecure-localhost --no-sandbox --disable-setuid-sandbox --enable-unsafe-webgpu --disable-gpu-sandbox" >> $GITHUB_ENV
       - name: Run tests
-        run: npm test
+        env:
+          CHROME_HEADLESS: 1
+          CHROME_PATH: chrome
+        run: |
+          # Start test server with proper headers
+          npm run serve &
+
+          # Wait for server to be ready
+          npx wait-on http://localhost:3000
+
+          # Run tests with configured Chrome flags
+          npx mocha-headless-chrome \
+            --args="$CHROME_FLAGS" \
+            -a no-sandbox \
+            --chrome-path="$(which chrome)" \
+            -f http://localhost:3000/tests/ffmpeg-core-mt.test.html
+
+          # Run remaining tests
+          npm run test:browser:core:st
+          npm run test:browser:ffmpeg:mt
+          npm run test:browser:ffmpeg:st