add jest test on ci

.github/workflows/eslint.yml

@@ -10,13 +10,8 @@
 name: ESLint
 
 on:
-  push:
-    branches: [ "main" ]
   pull_request:
-    # The branches below must be a subset of the branches above
     branches: [ "main" ]
-  schedule:
-    - cron: '41 13 * * 5'
 
 jobs:
   eslint:

.github/workflows/jest-test.yml

@@ -0,0 +1,27 @@
+name: Run Tests
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '14'
+          cache: 'npm'
+          cache-dependency-path: 'package-lock.json'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run Jest tests
+        run: npm run test