Create jest.yml

Author: bolechen

.github/workflows/jest.yml

@@ -0,0 +1,21 @@
+name: Jest Test
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Install dependencies
+      run: yarn install --no-progress --non-interactiv
+
+    - name: Run test suite
+      run: yarn test