Adding workflow tests and fix installation in documentation

.github/workflows/ci.yml

@@ -0,0 +1,37 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches: [ master ]
+  workflow_dispatch:
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [16.x, 18.x, 20.x]
+
+    name: Node.js ${{ matrix.node-version }}
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Set up Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - name: Cache dependencies
+        uses: actions/cache@v3
+        with:
+          path: ~/.npm
+          key: npm-${{ hashFiles('package-lock.json') }}
+          restore-keys: npm-
+
+      - name: Install npm dependencies
+        run: npm ci
+
+      - name: Testing
+        run: npm run test

README.md

@@ -1,4 +1,4 @@
-# word-wrap [![NPM version](https://img.shields.io/npm/v/%40aashutoshrathi/word-wrap.svg?style=flat)](https://www.npmjs.com/package/%40aashutoshrathi/word-wrap) [![NPM monthly downloads](https://img.shields.io/npm/dm/%40aashutoshrathi/word-wrap.svg?style=flat)](https://npmjs.org/package/%40aashutoshrathi/word-wrap) [![NPM total downloads](https://img.shields.io/npm/dt/%40aashutoshrathi/word-wrap.svg?style=flat)](https://npmjs.org/package/%40aashutoshrathi/word-wrap)
+# word-wrap [![NPM version](https://img.shields.io/npm/v/%40aashutoshrathi/word-wrap.svg?style=flat)](https://www.npmjs.com/package/%40aashutoshrathi/word-wrap) [![NPM monthly downloads](https://img.shields.io/npm/dm/%40aashutoshrathi/word-wrap.svg?style=flat)](https://npmjs.org/package/%40aashutoshrathi/word-wrap) [![NPM total downloads](https://img.shields.io/npm/dt/%40aashutoshrathi/word-wrap.svg?style=flat)](https://npmjs.org/package/%40aashutoshrathi/word-wrap) ![GitHub Workflow Status (with event)](https://img.shields.io/github/actions/workflow/status/aashutoshrathi/word-wrap/ci.yml?style=flat)
 
 > Wrap words to a specified length.
 
@@ -7,13 +7,13 @@
 Install with [npm](https://www.npmjs.com/):
 
 ```sh
-$ npm install --save word-wrap
+$ npm install --save @aashutoshrathi/word-wrap
 ```
 
 ## Usage
 
 ```js
-var wrap = require('word-wrap');
+var wrap = require('@aashutoshrathi/word-wrap');
 
 wrap('Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.');
 ```