add github actions

Author: sokra

.github/workflows/test.yml

@@ -0,0 +1,75 @@
+name: Test
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 16.x
+      - id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - uses: actions/cache@v1
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: ${{ runner.os }}-yarn-
+      - run: yarn --frozen-lockfile
+      - uses: actions/cache@v1
+        with:
+          path: .eslintcache
+          key: lint-${{ env.GITHUB_SHA }}
+          restore-keys: lint-
+      - run: yarn lint
+  test:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        node-version: [10.x, 12.x, 14.x, 16.x]
+        polling: ["false", "200"]
+        exclude:
+          - os: macos-latest
+            node-version: 10.x
+            polling: "200"
+          - os: macos-latest
+            node-version: 12.x
+            polling: "200"
+          - os: macos-latest
+            node-version: 14.x
+            polling: "200"
+          - os: macos-latest
+            node-version: 16.x
+            polling: "200"
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - id: yarn-cache-dir-path
+        run: echo "::set-output name=dir::$(yarn cache dir)"
+      - uses: actions/cache@v1
+        with:
+          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: ${{ runner.os }}-yarn-
+      - run: yarn --frozen-lockfile
+      - run: yarn cover --report lcovonly
+        env:
+          WATCHPACK_POLLING: ${{ matrix.polling }}
+      - uses: codecov/codecov-action@v1
+        with:
+          flags: integration
+          functionalities: gcov