Include mongodb in CI

Author: rsaladocid

.github/workflows/nodejs.yml

@@ -4,23 +4,27 @@ on: [push]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     strategy:
       matrix:
         node-version: [8.x, 10.x, 12.x]
+        mongodb-version: [3.6, 4.0, 4.2]
 
     steps:
-    - uses: actions/checkout@v1
-    - name: Use Node.js ${{ matrix.node-version }}
-      uses: actions/setup-node@v1
-      with:
-        node-version: ${{ matrix.node-version }}
-    - name: npm install, build, and test
-      run: |
-        npm install
-        npm run build --if-present
-        npm test
-      env:
-        CI: true
+      - uses: actions/checkout@v1
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Launch MongoDB
+        uses: wbari/start-mongoDB@v0.2
+        with:
+          mongoDBVersion: ${{ matrix.mongodb-version }}
+      - name: npm install, build, and test
+        run: |
+          npm install
+          npm run build --if-present
+          npm test
+        env:
+          CI: true

src/apps/mooc_backend/config/test.json

@@ -1 +1,3 @@
-{}
+{
+  "mongo": { "url": "mongodb://localhost:27017/test" }
+}