test: initial test automation (#40)

Author: waltjones

.github/workflows/ci.yaml

@@ -0,0 +1,26 @@
+name: rollbar-react CI
+
+on:
+  push:
+    branches: [ '**' ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x]
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install
+    - run: npm run test