Update Test

Author: gcoderbh

.babelrc

@@ -0,0 +1,15 @@
+module.exports = {
+  env: {
+    jest: true,
+  },
+  extends: [
+    'google',
+    'plugin:prettier/recommended',
+    'plugin:import/errors',
+    'plugin:import/warnings',
+  ],
+  parser: 'babel-eslint',
+  rules: {
+    'prettier/prettier': ['error', { singleQuote: true }],
+  },
+};

.eslintrc.js

@@ -2,17 +2,30 @@
 
 * <a href="#install">Installation</a>
 * <a href="#usage">Usage</a>
+* <a href="#test">Test</a>
 
 ## Install
 
+Clone the repo:
+```sh
+$ git clone https://github.com/gcoderbh/nodejs-es6-starter-template.git [your_project_name]
 ```
-git clone https://github.com/gcoderbh/nodejs-es6-starter-template.git
-cd nodejs-es6-starter-template
-npm ci
-nodemon
+
+Install dependency:
+```sh
+$ cd [your_project_name]
+$ npm ci
 ```
 
 ## Usage
+```sh
+$ nodemon
+```
 
 start development in `src/index.js`
-see in your browser at [http://localhost:3000](http://localhost:3000)
+see in your browser at [http://localhost:3000](http://localhost:3000)
+
+## Test
+```sh
+$ npm run test
+```

README.md

@@ -0,0 +1,6 @@
+import request from 'supertest';
+import app from '../src/app';
+
+it('return 200 on get base url', async () => {
+  return request(app).get('/').expect(200);
+});

__test__/index.spec.js

@@ -0,0 +1,12 @@
+module.exports = {
+  presets: [
+    [
+      '@babel/preset-env',
+      {
+        targets: {
+          esmodules: true,
+        },
+      },
+    ],
+  ],
+};

babel.config.js

@@ -5,23 +5,34 @@
   "main": "src/index.js",
   "scripts": {
     "build": "rimraf dist/ && babel ./src/ --out-dir dist/ --ignore ./node_modules,./.babelrc,./package.json,./npm-debug.log --copy-files",
-    "start": "npm run build && node dist/index.js"
+    "start": "npm run build && node dist/index.js",
+    "test": "jest --watchAll --no-cache"
   },
   "keywords": [
     "nodejs",
-    "jsvascript",
+    "javascript",
     "es6",
     "nodemon",
     "babel",
-    "docker"
+    "jest"
   ],
   "author": "gcoderbh",
   "license": "MIT",
   "devDependencies": {
-    "babel-cli": "^6.26.0",
-    "babel-preset-es2015": "^6.24.1",
+    "@babel/cli": "^7.12.1",
+    "@babel/core": "^7.12.3",
+    "@babel/plugin-transform-regenerator": "^7.12.1",
+    "@babel/preset-env": "^7.12.1",
+    "eslint": "^7.11.0",
+    "eslint-config-google": "^0.14.0",
+    "eslint-config-prettier": "^6.13.0",
+    "eslint-plugin-import": "^2.22.1",
+    "eslint-plugin-prettier": "^3.1.4",
+    "jest": "^26.6.0",
     "nodemon": "^2.0.6",
-    "rimraf": "^3.0.2"
+    "prettier": "^2.1.2",
+    "rimraf": "^3.0.2",
+    "supertest": "^5.0.0"
   },
   "dependencies": {
     "express": "^4.17.1"

package-lock.json

@@ -0,0 +1,21 @@
+import os from 'os';
+import express from 'express';
+
+const app = express();
+
+const getHostname = async () =>
+  await new Promise((resolve) => {
+    setTimeout(() => {
+      resolve(os.hostname());
+    }, 2000);
+  });
+
+app.get('/', async (req, res) => {
+  const hostname = await getHostname();
+  res.json({
+    status: true,
+    hostname,
+  });
+});
+
+export default app;

package.json

@@ -1,23 +1,11 @@
-import os from "os";
-import express from 'express'
+import app from './app';
 
-const app = express()
-const port = process.env.PORT || 3000
+const port = process.env.PORT || 3000;
 
-const getHostname = async () => await new Promise(resolve => {
-    setTimeout(() => {
-        resolve(os.hostname())
-    }, 2000);
-}) 
+const start = async () => {
+  app.listen(port, () => {
+    console.log(`Server start at port ${port}`);
+  });
+};
 
-app.get('/', async(req, res) => {
-    const hostname = await getHostname()
-    res.json({
-        status: true,
-        hostname
-    })
-})
-
-app.listen(port, () => {
-    console.log(`Server start at port ${port}`)
-})
+start();