From ec3b8a8c3bc61c057c4c43ce538f6c50aa87e0c5 Mon Sep 17 00:00:00 2001
From: Amanpreet Singh <apsdehal@gmail.com>
Date: Sun, 26 Apr 2015 13:34:49 +0530
Subject: [PATCH] Complete tests for the repo

---
 tests/test.js  | 21 ++++++++++++++++++---
 tests/utils.js | 29 ++++++++++++++++++++++++++---
 2 files changed, 44 insertions(+), 6 deletions(-)

diff --git a/tests/test.js b/tests/test.js
index 0133590..c0de69f 100644
--- a/tests/test.js
+++ b/tests/test.js
@@ -1,14 +1,29 @@
-var assert = require('assert')
+var assert = require('chai').assert,
 	utils = require('./utils');
 
 var $ = utils.getSelectorObject();
 
 describe('Main module', function () {
-	it('should contain a link for all title', function () {
+	it('should contain a non-duplicate link for all title', function () {
+		var links = [];
 
+		$('a').each(function (k) {
+			var href = $(this).attr('href');
+
+			assert.isDefined(href, 'Expected href for ' + $(this).html());
+
+			if (links[href]) {
+				console.log(href);
+				assert.ok(false, 'Duplicate link for ' + $(this).html());
+			}
+
+			links[href] = true;
+		});
 	});
 
 	it('should be sorted alphabetically', function () {
-
+		$('ul').each(function () {
+			utils.testList(assert, $, $(this));
+		})
 	});
 })
\ No newline at end of file
diff --git a/tests/utils.js b/tests/utils.js
index fdbb651..9ee15d7 100644
--- a/tests/utils.js
+++ b/tests/utils.js
@@ -3,10 +3,33 @@ var fs = require('fs'),
 	cheerio = require('cheerio');
 
 module.exports = (function () {
-	return {
+	var utils = {
 		getSelectorObject: function () {
-			var html = marked(fs.readFileSync('../README.md'));
+			var html = marked(fs.readFileSync('./README.md', 'utf-8'));
 			return cheerio.load(html);
 		},
-	}
+
+		testList: function (assert, $, list) {
+			var self = this;
+
+			list.find('ul').each(function () {
+				utils.testList(assert, $, $(this));
+				$(this).remove('ul');
+			});
+			self.testAlphabetical(assert, $, list);
+		},
+
+		testAlphabetical: function (assert, $, list) {
+			var items = [];
+			list.find("li > a:first-child").map(function (i) {
+				items.push($(this).text().toLowerCase());
+			});
+
+			sorted = items.slice().sort();
+
+			assert.deepEqual(items, sorted, 'Links should be in alphabetical order');
+		}
+	};
+
+	return utils;
 })();
\ No newline at end of file