ci(actions): Replace travis with github action

Author: t-ho

.github/workflows/test.yml

@@ -0,0 +1,48 @@
+name: CI Testing
+
+on:
+  pull_request:
+    branches:
+      - master 
+  
+  push:
+    branches:
+      - master
+
+jobs:
+  test:
+    name: Test on Node ${{ matrix.node-version }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [12.x]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Cache Node.js modules
+        uses: actions/cache@v2
+        with:
+          path: ~/.npm
+          key: ${{ runner.OS }}-node-${{ matrix.node-version }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.OS }}-node-${{ matrix.node-version }}-
+            ${{ runner.OS }}-node-
+            ${{ runner.OS }}-
+
+      - name: Install deps
+        run: npm install
+      - name: Linting
+        run: npx ng lint
+      - name: Build lib
+        run: npx ng build ngx-ui-loader --prod
+      - name: Testing
+        run: npm test
+      - name: Upload codecov report
+        uses: codecov/codecov-action@v1
+      - name: Production build
+        run: npx ng build --prod