CI nightwatch

.github/workflows/CI.yml

@@ -26,6 +26,7 @@ jobs:
     - run: |
         export DISPLAY=:99
         sudo Xvfb -ac :99 -screen 0 1280x1024x24 > /dev/null 2>&1 & # optional
+        cp .github/workflows/nightwatch.json .
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v1
       with: