diff --git a/src/css_composer/view/CssRulesView.js b/src/css_composer/view/CssRulesView.js
index f08bb24bb..d7b7bbb65 100644
--- a/src/css_composer/view/CssRulesView.js
+++ b/src/css_composer/view/CssRulesView.js
@@ -6,8 +6,7 @@ define(['backbone','./CssRuleView'],
   return Backbone.View.extend({
 
     initialize: function(o) {
-      this.config = o.config;
-      this.preview = o.preview;
+      this.config = o.config || {};
       this.pfx = this.config.stylePrefix;
       this.listenTo( this.collection, 'add', this.addTo );
       this.listenTo( this.collection, 'reset', this.render );
diff --git a/test/specs/css_composer/main.js b/test/specs/css_composer/main.js
index 2f48724e0..13feafd0e 100644
--- a/test/specs/css_composer/main.js
+++ b/test/specs/css_composer/main.js
@@ -3,12 +3,14 @@ var modulePath = './../../../test/specs/css_composer';
 define([
 				'CssComposer',
 				modulePath + '/model/CssModels',
-				modulePath + '/view/CssRuleView'
+				modulePath + '/view/CssRuleView',
+				modulePath + '/view/CssRulesView'
 				 ],
 	function(
 					CssComposer,
 					Models,
-					CssRuleView
+					CssRuleView,
+					CssRulesView
 					) {
 
 		describe('Css Composer', function() {
@@ -132,6 +134,7 @@ define([
 
 			Models.run();
 			CssRuleView.run();
+			CssRulesView.run();
 
 		});
 });
\ No newline at end of file
diff --git a/test/specs/css_composer/view/CssRulesView.js b/test/specs/css_composer/view/CssRulesView.js
new file mode 100644
index 000000000..3bcd33d41
--- /dev/null
+++ b/test/specs/css_composer/view/CssRulesView.js
@@ -0,0 +1,54 @@
+var path = 'CssComposer/view/';
+define([path + 'CssRulesView', 'CssComposer/model/CssRules'],
+  function(CssRulesView, CssRules) {
+
+    return {
+      run : function(){
+          describe('CssRulesView', function() {
+
+            before(function () {
+              this.$fixtures  = $("#fixtures");
+              this.$fixture   = $('<div class="cssrules-fixture"></div>');
+            });
+
+            beforeEach(function () {
+              var col = new CssRules([]);
+              this.view = new CssRulesView({
+                collection: col
+              });
+              this.$fixture.empty().appendTo(this.$fixtures);
+              this.$fixture.html(this.view.render().el);
+            });
+
+            afterEach(function () {
+              this.view.collection.reset();
+            });
+
+            after(function () {
+              this.$fixture.remove();
+            });
+
+            it('Object exists', function() {
+              CssRulesView.should.be.exist;
+            });
+
+            it("Collection is empty", function (){
+              this.view.$el.html().should.be.empty;
+            });
+
+            it("Add new rule", function (){
+              sinon.stub(this.view, "addToCollection");
+              this.view.collection.add({});
+              this.view.addToCollection.calledOnce.should.equal(true);
+            });
+
+            it("Render new rule", function (){
+              this.view.collection.add({});
+              this.view.$el.html().should.not.be.empty;
+            });
+
+        });
+      }
+    };
+
+});
\ No newline at end of file