See if tests run wthout specifying mongo in config

.github/workflows/test.yml

@@ -0,0 +1,37 @@
+name: Repo
+
+on:
+  push:
+    branches:
+    - '*' # This will make sure all push events on any branch triggers this workflow.
+
+env:
+  NODE_VERSION: 20.x
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - run: echo "Triggered by ${{ github.event_name }} event."
+      - name: Check out repository code ${{ github.repository }} on ${{ github.ref }}
+        uses: actions/checkout@v3
+
+      - name: Set up Node.js ${{ env.NODE_VERSION }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: 'npm'
+
+      - name: Restore node modules from cache
+        uses: actions/cache@v3
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-node-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Test
+        if: true
+        uses: borales/actions-yarn@v4
+        with:
+          cmd: test