added unit testing, and started implementing unit tests...phew

node_modules/log-symbols/index.js

@@ -0,0 +1,20 @@
+'use strict';
+const chalk = require('chalk');
+
+const isSupported = process.platform !== 'win32' || process.env.CI || process.env.TERM === 'xterm-256color';
+
+const main = {
+	info: chalk.blue('ℹ'),
+	success: chalk.green('✔'),
+	warning: chalk.yellow('⚠'),
+	error: chalk.red('✖')
+};
+
+const fallbacks = {
+	info: chalk.blue('i'),
+	success: chalk.green('√'),
+	warning: chalk.yellow('‼'),
+	error: chalk.red('×')
+};
+
+module.exports = isSupported ? main : fallbacks;