Upd

.travis.yml

@@ -0,0 +1,5 @@
+sudo: false
+language: node_js
+node_js:
+  - "7"
+  - "6"

CHANGELOG.md

@@ -0,0 +1,23 @@
+# Change log
+
+:back: [README.md](./README.md)
+
+> _All notable changes to this project will be documented in this file._  
+> _This project adheres to [Semantic Versioning](http://semver.org/)._
+
+---
+
+### [1.1.9] - 2017-07-07
+
+#### Added
+
+- this CHANGELOG.md file ))
+- test for code style
+- test of sorting result, see [./tests/index.js](./tests/index.js)
+- [Travis CI](https://travis-ci.org/dutchenkoOleg/gulp-not-supported-file) builds
+
+#### Changed
+
+- js code style with accordance to [`happiness`]((https://github.com/JedWatson/happiness))
+
+---

README.md

@@ -2,8 +2,12 @@
 
 ![npm](https://img.shields.io/badge/node-6.3.0-yellow.svg)
 ![es2015](https://img.shields.io/badge/ECMAScript-2015_(ES6)-blue.svg)
+![license](https://img.shields.io/badge/License-MIT-orange.svg)
+[![Build Status](https://travis-ci.org/dutchenkoOleg/sort-css-media-queries.svg?branch=master)](https://travis-ci.org/dutchenkoOleg/sort-css-media-queries)
 
-The custom `sort` method for [`css-mqpacker`](https://www.npmjs.com/package/css-mqpacker) or [`pleeease`](https://www.npmjs.com/package/pleeease) (which uses css-mqpacker) or, perhaps, something else ))
+> The custom `sort` method for [`css-mqpacker`](https://www.npmjs.com/package/css-mqpacker) or [`pleeease`](https://www.npmjs.com/package/pleeease) (which uses css-mqpacker) or, perhaps, something else ))
+
+[![js happiness style](https://cdn.rawgit.com/JedWatson/happiness/master/badge.svg)](https://github.com/JedWatson/happiness)
 
 ## Installing
 
@@ -42,7 +46,12 @@ it's use es6 syntax
 
 ## Tests
 
-Sorry but here no tests yet.
+1. `npm test` for testing js code style and test sorting method
+1. `npm run fix` for automatically fix most of problems with **js code style** 
+
+## Changelog
+
+Please read [CHANGELOG.md](https://github.com/dutchenkoOleg/sort-css-media-queries/blob/master/CHANGELOG.md)
 
 
 ## Contributing

index.js

@@ -51,20 +51,20 @@ function getQueryLength (length) {
 	let unit = length[2];
 
 	switch (unit) {
-		case "ch":
+		case 'ch':
 			num = parseFloat(num) * 8.8984375;
 			break;
 
-		case "em":
-		case "rem":
+		case 'em':
+		case 'rem':
 			num = parseFloat(num) * 16;
 			break;
 
-		case "ex":
+		case 'ex':
 			num = parseFloat(num) * 8.296875;
 			break;
 
-		case "px":
+		case 'px':
 			num = parseFloat(num);
 			break;
 	}
@@ -86,18 +86,16 @@ function testQuery (doubleTestTrue, doubleTestFalse, singleTest) {
 	 * @param {string} query
 	 * @return {boolean}
 	 */
-	return function(query) {
-		if ( doubleTestTrue.test(query) ) {
+	return function (query) {
+		if (doubleTestTrue.test(query)) {
 			return true;
-		} else if ( doubleTestFalse.test(query) ) {
+		} else if (doubleTestFalse.test(query)) {
 			return false;
 		}
 		return singleTest.test(query);
-	}
+	};
 }
 
-
-
 // ----------------------------------------
 // Exports
 // ----------------------------------------
@@ -112,20 +110,20 @@ function testQuery (doubleTestTrue, doubleTestFalse, singleTest) {
 module.exports = function (a, b) {
 	let minA = isMinWidth(a) || isMinHeight(a);
 	let maxA = isMaxWidth(a) || isMaxHeight(a);
-	
+
 	let minB = isMinWidth(b) || isMinHeight(b);
 	let maxB = isMaxWidth(b) || isMaxHeight(b);
-	
+
 	if (minA && maxB) {
 		return -1;
 	}
 	if (maxA && minB) {
 		return 1;
 	}
-	
+
 	let lengthA = getQueryLength(a);
 	let lengthB = getQueryLength(b);
-	
+
 	if (lengthA > lengthB) {
 		if (maxA) {
 			return -1;

package.json

@@ -1,10 +1,11 @@
 {
   "name": "sort-css-media-queries",
-  "version": "1.1.1",
+  "version": "1.1.9",
   "description": "The custom `sort` method for `css-mqpacker` or `pleeease` (which uses css-mqpacker) or, perhaps, something else ))",
   "main": "index.js",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "happiness --verbose | snazzy && node ./tests/index.js",
+    "fix": "happiness --verbose --fix | snazzy"
   },
   "repository": {
     "type": "git",
@@ -18,13 +19,17 @@
     "media",
     "queries"
   ],
-  "author": "Oleg Dutchenko <dutchenko.o.wezom@gmail.com>",
+  "author": "Oleg Dutchenko <dutchenko.o.dev@gmail.com>",
   "license": "MIT",
   "bugs": {
     "url": "https://github.com/dutchenkoOleg/sort-css-media-queries/issues"
   },
   "engines": {
     "node": ">= 6.3.0"
   },
-  "homepage": "https://github.com/dutchenkoOleg/sort-css-media-queries#readme"
+  "homepage": "https://github.com/dutchenkoOleg/sort-css-media-queries#readme",
+  "devDependencies": {
+    "happiness": "^7.1.2",
+    "snazzy": "^7.0.0"
+  }
 }

tests/index.js

@@ -0,0 +1,82 @@
+/**
+ * > Sorting test
+ * @module path/to
+ * @author Oleg Dutchenko <dutchenko.o.wezom@gmail.com>
+ */
+
+'use strict';
+
+// ----------------------------------------
+// Imports
+// ----------------------------------------
+
+const sortCSSmq = require('../');
+
+// ----------------------------------------
+// Helpers / Private
+// ----------------------------------------
+
+// randomize
+function shuffleArray (array) {
+	let newArray = array.concat();
+
+	for (let i = array.length - 1; i > 0; i--) {
+		let j = Math.floor(Math.random() * (i + 1));
+		let temp = newArray[i];
+
+		newArray[i] = newArray[j];
+		newArray[j] = temp;
+	}
+	return newArray;
+}
+
+// ----------------------------------------
+// Public
+// ----------------------------------------
+
+// correct sorted order
+const queries = [
+	// min-width/-height -> from smallest to largest
+	'only screen and (min-width: 320px) and (max-width: 767px)',
+	'screen and (min-height: 480px)',
+	'screen and (min-height: 480px) and (min-width: 320px)',
+	'only screen and (min-width: 640px)',
+	'screen and (min-width: 1024px)',
+	'only screen and (min-width: 1280px)',
+
+	// device
+	'only screen and (min-device-width: 320px) and (max-device-width: 767px)',
+
+	// max-width/-height <- from largest to smallest
+	'only screen and (max-width: 1023px)',
+	'only screen and (max-height: 767px) and (min-height: 320px)',
+	'only screen and (max-width: 767px) and (min-width: 320px)',
+	'screen and (max-width: 639px)'
+];
+
+// shuffle it
+const random = shuffleArray(queries);
+
+// sort by module
+random.sort(sortCSSmq);
+
+// make strings for compare
+const correct = queries.join(',');
+const sorted = random.join(',');
+
+// lets test
+if (correct !== sorted) {
+	let msg = [
+		'',
+		'ERROR -----------------',
+		'sortCSSmq result should be same as correct!',
+		'Correct sort',
+		`- ${queries.join('\n- ')}`,
+		'sortCSSmq result:',
+		`- ${random.join('\n- ')}`,
+		''
+	].join('\n\n');
+
+	console.log(msg);
+	process.exit(1);
+}