Create testandlint.yml

.github/workflows/testandlint.yml

@@ -0,0 +1,35 @@
+name: Test and lint
+
+on:
+  push:
+    branches-ignore:
+      - 'rc-**'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Cache node modules
+        uses: actions/cache@v2
+        env:
+          cache-name: cache-node-modules
+        with:
+          path: ~/.npm
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-build-${{ env.cache-name }}-
+            ${{ runner.os }}-build-
+            ${{ runner.os }}-
+
+      - name: Prepare
+        run: npm install
+
+      - name: Test
+        run: npm run test
+
+      - name: ESLint
+        run: npm run lint