diff --git a/modules/articles/tests/server/article.server.routes.tests.js b/modules/articles/tests/server/article.server.routes.tests.js
index 1f078861fa..c7ccaf98d2 100644
--- a/modules/articles/tests/server/article.server.routes.tests.js
+++ b/modules/articles/tests/server/article.server.routes.tests.js
@@ -16,8 +16,8 @@ var app, agent, credentials, user, article;
 /**
  * Article routes tests
  */
-describe('Article CRUD tests', function() {
-	before(function(done) {
+describe('Article CRUD tests', function () {
+	before(function (done) {
 		// Get application
 		app = express.init(mongoose);
 		agent = request.agent(app);
@@ -25,7 +25,7 @@ describe('Article CRUD tests', function() {
 		done();
 	});
 
-	beforeEach(function(done) {
+	beforeEach(function (done) {
 		// Create user credentials
 		credentials = {
 			username: 'username',
@@ -44,7 +44,7 @@ describe('Article CRUD tests', function() {
 		});
 
 		// Save a user to the test db and create new article
-		user.save(function() {
+		user.save(function () {
 			article = {
 				title: 'Article Title',
 				content: 'Article Content'
@@ -54,11 +54,11 @@ describe('Article CRUD tests', function() {
 		});
 	});
 
-	it('should be able to save an article if logged in', function(done) {
+	it('should be able to save an article if logged in', function (done) {
 		agent.post('/api/auth/signin')
 			.send(credentials)
 			.expect(200)
-			.end(function(signinErr, signinRes) {
+			.end(function (signinErr, signinRes) {
 				// Handle signin error
 				if (signinErr) done(signinErr);
 
@@ -69,13 +69,13 @@ describe('Article CRUD tests', function() {
 				agent.post('/api/articles')
 					.send(article)
 					.expect(200)
-					.end(function(articleSaveErr, articleSaveRes) {
+					.end(function (articleSaveErr, articleSaveRes) {
 						// Handle article save error
 						if (articleSaveErr) done(articleSaveErr);
 
 						// Get a list of articles
 						agent.get('/api/articles')
-							.end(function(articlesGetErr, articlesGetRes) {
+							.end(function (articlesGetErr, articlesGetRes) {
 								// Handle article save error
 								if (articlesGetErr) done(articlesGetErr);
 
@@ -93,24 +93,24 @@ describe('Article CRUD tests', function() {
 			});
 	});
 
-	it('should not be able to save an article if not logged in', function(done) {
+	it('should not be able to save an article if not logged in', function (done) {
 		agent.post('/api/articles')
 			.send(article)
 			.expect(403)
-			.end(function(articleSaveErr, articleSaveRes) {
+			.end(function (articleSaveErr, articleSaveRes) {
 				// Call the assertion callback
 				done(articleSaveErr);
 			});
 	});
 
-	it('should not be able to save an article if no title is provided', function(done) {
+	it('should not be able to save an article if no title is provided', function (done) {
 		// Invalidate title field
 		article.title = '';
 
 		agent.post('/api/auth/signin')
 			.send(credentials)
 			.expect(200)
-			.end(function(signinErr, signinRes) {
+			.end(function (signinErr, signinRes) {
 				// Handle signin error
 				if (signinErr) done(signinErr);
 
@@ -121,7 +121,7 @@ describe('Article CRUD tests', function() {
 				agent.post('/api/articles')
 					.send(article)
 					.expect(400)
-					.end(function(articleSaveErr, articleSaveRes) {
+					.end(function (articleSaveErr, articleSaveRes) {
 						// Set message assertion
 						(articleSaveRes.body.message).should.match('Title cannot be blank');
 
@@ -131,11 +131,11 @@ describe('Article CRUD tests', function() {
 			});
 	});
 
-	it('should be able to update an article if signed in', function(done) {
+	it('should be able to update an article if signed in', function (done) {
 		agent.post('/api/auth/signin')
 			.send(credentials)
 			.expect(200)
-			.end(function(signinErr, signinRes) {
+			.end(function (signinErr, signinRes) {
 				// Handle signin error
 				if (signinErr) done(signinErr);
 
@@ -146,7 +146,7 @@ describe('Article CRUD tests', function() {
 				agent.post('/api/articles')
 					.send(article)
 					.expect(200)
-					.end(function(articleSaveErr, articleSaveRes) {
+					.end(function (articleSaveErr, articleSaveRes) {
 						// Handle article save error
 						if (articleSaveErr) done(articleSaveErr);
 
@@ -157,7 +157,7 @@ describe('Article CRUD tests', function() {
 						agent.put('/api/articles/' + articleSaveRes.body._id)
 							.send(article)
 							.expect(200)
-							.end(function(articleUpdateErr, articleUpdateRes) {
+							.end(function (articleUpdateErr, articleUpdateRes) {
 								// Handle article update error
 								if (articleUpdateErr) done(articleUpdateErr);
 
@@ -172,17 +172,17 @@ describe('Article CRUD tests', function() {
 			});
 	});
 
-	it('should be able to get a list of articles if not signed in', function(done) {
+	it('should be able to get a list of articles if not signed in', function (done) {
 		// Create new article model instance
 		var articleObj = new Article(article);
 
 		// Save the article
-		articleObj.save(function() {
+		articleObj.save(function () {
 			// Request articles
 			request(app).get('/api/articles')
-				.end(function(req, res) {
+				.end(function (req, res) {
 					// Set assertion
-					res.body.should.be.an.Array.with.lengthOf(1);
+					res.body.should.be.instanceof(Array).and.have.lengthOf(1);
 
 					// Call the assertion callback
 					done();
@@ -192,16 +192,16 @@ describe('Article CRUD tests', function() {
 	});
 
 
-	it('should be able to get a single article if not signed in', function(done) {
+	it('should be able to get a single article if not signed in', function (done) {
 		// Create new article model instance
 		var articleObj = new Article(article);
 
 		// Save the article
-		articleObj.save(function() {
+		articleObj.save(function () {
 			request(app).get('/api/articles/' + articleObj._id)
-				.end(function(req, res) {
+				.end(function (req, res) {
 					// Set assertion
-					res.body.should.be.an.Object.with.property('title', article.title);
+					res.body.should.be.instanceof(Object).and.have.property('title', article.title);
 
 					// Call the assertion callback
 					done();
@@ -209,22 +209,23 @@ describe('Article CRUD tests', function() {
 		});
 	});
 
-	it('should return proper error for single article which doesnt exist, if not signed in', function(done) {
-		request(app).get('/articles/test')
-			.end(function(req, res) {
+	it('should return proper error for single article which doesnt exist, if not signed in', function (done) {
+		request(app).get('/api/articles/test')
+			.end(function (req, res) {
+				console.log(res.body);
 				// Set assertion
-				res.body.should.be.an.Object.with.property('message', 'Article is invalid');
+				res.body.should.be.instanceof(Object).and.have.property('message', 'Article is invalid');
 
 				// Call the assertion callback
 				done();
 			});
 	});
 
-	it('should be able to delete an article if signed in', function(done) {
+	it('should be able to delete an article if signed in', function (done) {
 		agent.post('/api/auth/signin')
 			.send(credentials)
 			.expect(200)
-			.end(function(signinErr, signinRes) {
+			.end(function (signinErr, signinRes) {
 				// Handle signin error
 				if (signinErr) done(signinErr);
 
@@ -235,7 +236,7 @@ describe('Article CRUD tests', function() {
 				agent.post('/api/articles')
 					.send(article)
 					.expect(200)
-					.end(function(articleSaveErr, articleSaveRes) {
+					.end(function (articleSaveErr, articleSaveRes) {
 						// Handle article save error
 						if (articleSaveErr) done(articleSaveErr);
 
@@ -243,7 +244,7 @@ describe('Article CRUD tests', function() {
 						agent.delete('/api/articles/' + articleSaveRes.body._id)
 							.send(article)
 							.expect(200)
-							.end(function(articleDeleteErr, articleDeleteRes) {
+							.end(function (articleDeleteErr, articleDeleteRes) {
 								// Handle article error error
 								if (articleDeleteErr) done(articleDeleteErr);
 
@@ -257,7 +258,7 @@ describe('Article CRUD tests', function() {
 			});
 	});
 
-	it('should not be able to delete an article if not signed in', function(done) {
+	it('should not be able to delete an article if not signed in', function (done) {
 		// Set article user
 		article.user = user;
 
@@ -265,23 +266,23 @@ describe('Article CRUD tests', function() {
 		var articleObj = new Article(article);
 
 		// Save the article
-		articleObj.save(function() {
+		articleObj.save(function () {
 			// Try deleting article
 			request(app).delete('/api/articles/' + articleObj._id)
-			.expect(403)
-			.end(function(articleDeleteErr, articleDeleteRes) {
-				// Set message assertion
-				(articleDeleteRes.body.message).should.match('User is not authorized');
+				.expect(403)
+				.end(function (articleDeleteErr, articleDeleteRes) {
+					// Set message assertion
+					(articleDeleteRes.body.message).should.match('User is not authorized');
 
-				// Handle article error error
-				done(articleDeleteErr);
-			});
+					// Handle article error error
+					done(articleDeleteErr);
+				});
 
 		});
 	});
 
-	afterEach(function(done) {
-		User.remove().exec(function() {
+	afterEach(function (done) {
+		User.remove().exec(function () {
 			Article.remove().exec(done);
 		});
 	});