bugfix: backend test

.github/workflows/ci.yml

@@ -62,6 +62,8 @@ jobs:
       uses: actions/setup-node@v1
       with:
         node-version: ${{ matrix.node-version }}
-    - run: cd deploy
-    - run: npm i
-    - run: npm run test
+    - run: |
+        cd deploy
+        npm i
+        npm run test
+  
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