Merge pull request #2 from AudienseCo/master

Add basic tools for testing and dependency injection

Author: vilasmaciel

.github/workflows/nodejs.yml

@@ -0,0 +1,26 @@
+name: Node CI
+
+on: [push]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [8.x, 10.x, 12.x]
+
+    steps:
+    - uses: actions/checkout@v1
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: npm install, build, and test
+      run: |
+        npm install
+        npm run build --if-present
+        npm test
+      env:
+        CI: true

.gitignore

@@ -1,2 +1,3 @@
 node_modules/
 dist/
+.tmp

jest.config.js

@@ -0,0 +1,5 @@
+module.exports = {
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+  cacheDirectory: '.tmp/jestCache'
+};