diff --git a/src/style_manager/model/Layer.js b/src/style_manager/model/Layer.js
index 548dcf5ca..eea723f70 100644
--- a/src/style_manager/model/Layer.js
+++ b/src/style_manager/model/Layer.js
@@ -1,16 +1,14 @@
 define(['backbone'],
 	function(Backbone) {
-		/** 
-		 * @class Layer
-		 * */
+
 		return Backbone.Model.extend({
-			
+
 			defaults: {
-				name 	: '', 			
-				active	: true,		
+				name 	: '',
+				active	: true,
 				value 	: '',
 				preview	: false,
 			}
-		
-        });
+
+    });
 	});
\ No newline at end of file
diff --git a/src/style_manager/model/Layers.js b/src/style_manager/model/Layers.js
index 1c49a30f3..977c577f7 100644
--- a/src/style_manager/model/Layers.js
+++ b/src/style_manager/model/Layers.js
@@ -1,11 +1,9 @@
-define([ 'backbone','./Layer'], 
-	function (Backbone,Layer) {
-		/** 
-		 * @class Layers
-		 * */
+define([ 'backbone', './Layer'],
+	function (Backbone, Layer) {
+
 		return Backbone.Collection.extend({
-			
+
 			model: Layer,
-			
+
 		});
 });
diff --git a/src/style_manager/model/Properties.js b/src/style_manager/model/Properties.js
index 98d0e2f3f..6ea05cb17 100644
--- a/src/style_manager/model/Properties.js
+++ b/src/style_manager/model/Properties.js
@@ -1,11 +1,9 @@
-define([ 'backbone','./Property'], 
-	function (Backbone,Property) {
-		/** 
-		 * @class Properties
-		 * */
+define([ 'backbone', './Property'],
+	function (Backbone, Property) {
+
 		return Backbone.Collection.extend({
-			
+
 			model: Property,
-			
+
 		});
 });
diff --git a/src/style_manager/model/Property.js b/src/style_manager/model/Property.js
index 1b00a7226..cf99e98c9 100644
--- a/src/style_manager/model/Property.js
+++ b/src/style_manager/model/Property.js
@@ -15,8 +15,8 @@ define(['backbone'],
 				icon: '',
 				preview: false,
 				functionName:	'',
-				properties: {},
-				layers: {},
+				properties: [],
+				layers: [],
 				list: [],
 			}
 
diff --git a/test/specs/style_manager/main.js b/test/specs/style_manager/main.js
index eb756f3c8..fa1f9d719 100644
--- a/test/specs/style_manager/main.js
+++ b/test/specs/style_manager/main.js
@@ -1,10 +1,12 @@
 var modulePath = './../../../test/specs/style_manager';
 
 define([
-        'StyleManager'
+        'StyleManager',
+        modulePath + '/model/Models',
          ],
   function(
-          StyleManager
+          StyleManager,
+          Models
           ) {
 
     describe('StyleManager', function() {
@@ -170,6 +172,8 @@ define([
 
         });
 
+        Models.run();
+
       });
 
     });
diff --git a/test/specs/style_manager/model/Models.js b/test/specs/style_manager/model/Models.js
new file mode 100644
index 000000000..c46855419
--- /dev/null
+++ b/test/specs/style_manager/model/Models.js
@@ -0,0 +1,152 @@
+var path = 'StyleManager/model/';
+define([path + 'Sector',
+        path + 'Sectors',
+        path + 'Property',
+        path + 'Properties',
+        path + 'Layer',
+        path + 'Layers'],
+  function(Sector,
+          Sectors,
+          Property,
+          Properties,
+          Layer,
+          Layers) {
+
+    return {
+      run : function(){
+
+        describe('Sector', function() {
+
+          var obj;
+
+          beforeEach(function () {
+            obj = new Sector();
+          });
+
+          afterEach(function () {
+            delete obj;
+          });
+
+          it('Has id property', function() {
+            obj.has('id').should.equal(true);
+          });
+
+          it('Has no properties', function() {
+            obj.get('properties').length.should.equal(0);
+          });
+
+          it('Init with properties', function() {
+            obj = new Sector({
+              properties: [{}, {}]
+            });
+            obj.get('properties').length.should.equal(2);
+          });
+
+        });
+
+        describe('Sectors', function() {
+
+          var obj;
+
+          beforeEach(function () {
+            obj = new Sectors();
+          });
+
+          afterEach(function () {
+            delete obj;
+          });
+
+          it('Object exists', function() {
+            obj.should.be.ok;
+          });
+
+        });
+
+        describe('Property', function() {
+
+          var obj;
+
+          beforeEach(function () {
+            obj = new Property();
+          });
+
+          afterEach(function () {
+            delete obj;
+          });
+
+          it('Has property field', function() {
+            obj.has('property').should.equal(true);
+          });
+
+          it('Has no properties', function() {
+            obj.get('properties').length.should.equal(0);
+          });
+
+          it('Has no layers', function() {
+            obj.get('layers').length.should.equal(0);
+          });
+
+        });
+
+        describe('Properties', function() {
+
+          var obj;
+
+          beforeEach(function () {
+            obj = new Properties();
+          });
+
+          afterEach(function () {
+            delete obj;
+          });
+
+          it('Object exists', function() {
+            obj.should.be.ok;
+          });
+
+        });
+
+        describe('Layer', function() {
+
+          var obj;
+
+          beforeEach(function () {
+            obj = new Layer();
+          });
+
+          afterEach(function () {
+            delete obj;
+          });
+
+          it('Has name property', function() {
+            obj.has('name').should.equal(true);
+          });
+
+          it('Is active', function() {
+            obj.get('active').should.equal(true);
+          });
+
+        });
+
+        describe('Layers', function() {
+
+          var obj;
+
+          beforeEach(function () {
+            obj = new Layers();
+          });
+
+          afterEach(function () {
+            delete obj;
+          });
+
+          it('Object exists', function() {
+            obj.should.be.ok;
+          });
+
+        });
+
+      }
+    };
+
+});
\ No newline at end of file