[TEMP] #123, repair test cases

.github/workflows/main.yml

@@ -12,8 +12,8 @@ jobs:
     runs-on: ubuntu-latest
     env:
       NODE_ENV: ${{ vars.NODE_ENV }}
-      KEY: ${{ secrets.KEY }}
-      USER_TEST: ${{ secrets.USER_TEST }}
+      KEY: ${{ vars.KEY }}
+      USER_TEST: ${{ vars.USER_TEST }}
 
     steps:
     - uses: actions/checkout@v3
@@ -23,12 +23,14 @@ jobs:
         node-version: '20'
         cache: 'npm'
     - run: echo "NODE_ENV = $NODE_ENV"
+    - run: echo "KEY = $KEY"
+    - run: echo "USER_TEST = $USER_TEST"
     - run: npm ci
     - run: npm run build --if-present
     - name: Start server
       run: |
         sudo NODE_ENV=$NODE_ENV KEY=$KEY USER_TEST=$USER_TEST npm start &
-        sleep 16 # Give server some time to start
+        sleep 15 # Give server some time to start
     - name: Check if server is running
       run: |
         curl --fail http://localhost:80 || exit 1