[Fixed Position] Add tests for new classes

Add test cases for new classes introduced to support
Add options in the Fixed Position toolbar, WTD-880.

platform/features/layout/test/elements/ElementFactorySpec.js

@@ -5,7 +5,46 @@ define(
     function (ElementFactory) {
         "use strict";
 
+        var DIALOG_ELEMENTS = [ 'image', 'text' ],
+            NON_DIALOG_ELEMENTS = [ 'box', 'line' ];
+
         describe("The fixed position element factory", function () {
+            var mockDialogService,
+                mockPromise,
+                factory;
+
+            beforeEach(function () {
+                mockDialogService = jasmine.createSpyObj(
+                    'dialogService',
+                    [ 'getUserInput' ]
+                );
+                mockPromise = jasmine.createSpyObj(
+                    'promise',
+                    [ 'then' ]
+                );
+
+                mockDialogService.getUserInput.andReturn(mockPromise);
+                mockPromise.then.andReturn(mockPromise);
+
+                factory = new ElementFactory(mockDialogService);
+            });
+
+            DIALOG_ELEMENTS.forEach(function (type) {
+                it("shows a dialog for " + type + " elements", function () {
+                    expect(factory.createElement('fixed.' + type))
+                        .toEqual(mockPromise);
+                    expect(mockDialogService.getUserInput).toHaveBeenCalled();
+                });
+            });
+
+            NON_DIALOG_ELEMENTS.forEach(function (type) {
+                it("immediately provides " + type + " elements", function () {
+                    var result = factory.createElement('fixed.' + type);
+                    expect(result).toBeDefined();
+                    expect(result).not.toEqual(mockPromise);
+                    expect(mockDialogService.getUserInput).not.toHaveBeenCalled();
+                });
+            });
         });
     }
 );