Setup browser tests

Author: codenirvana

CHANGELOG.yaml

@@ -1,6 +1,8 @@
 unreleased:
   fixed bugs:
     - Fixed a bug where `encoder.encodeHost` throws in the browser
+  chores:
+    - Setup browser tests
 
 3.0.4:
   date: 2021-08-09

npm/test-browser.js

@@ -0,0 +1,27 @@
+#!/usr/bin/env node
+// ---------------------------------------------------------------------------------------------------------------------
+// This script is intended to execute all unit tests in the Chrome Browser.
+// ---------------------------------------------------------------------------------------------------------------------
+
+const path = require('path'),
+
+    chalk = require('chalk'),
+    KarmaServer = require('karma').Server,
+
+    KARMA_CONFIG_PATH = path.join(__dirname, '..', 'test', 'karma.conf');
+
+module.exports = function (exit) {
+    if (process.env.TRAVIS_OS_NAME === 'windows') { // eslint-disable-line no-process-env
+        return console.info(chalk.yellow.bold('Skipping browser tests on windows...'));
+    }
+
+    console.info(chalk.yellow.bold('Running unit tests within browser...'));
+
+    (new KarmaServer({ // eslint-disable no-new
+        cmd: 'start',
+        configFile: KARMA_CONFIG_PATH
+    }, exit)).start();
+};
+
+// ensure we run this script exports if this is a direct stdin.tty run
+!module.parent && module.exports(process.exit);