add tests for menu service

www/md_base/src/app/common/services/menu/menu.service.spec.coffee

@@ -0,0 +1,43 @@
+beforeEach module 'app'
+
+describe 'menuService', ->
+    _menuServiceProvider = null
+
+    beforeEach module (menuServiceProvider) ->
+        _menuServiceProvider = menuServiceProvider
+        return null
+
+    it 'menuService should work well', inject (menuService) ->
+        _menuServiceProvider.items = []
+        expect(menuService.getItems().length).toBe(0)
+
+        item1 =
+            name: 'testitem1'
+            caption: 'Test Item 1'
+            icon: 'testicon'
+            order: 0
+
+        # add an item
+        _menuServiceProvider.addItem item1
+
+        expect(menuService.getItems().length).toBe(1)
+        expect(menuService.getItems()[0]).toBe(item1)
+
+        # should add an order of 99 if that parameter is missing
+        item2 =
+            name: 'testitem2'
+            caption: 'Test Item 2'
+            icon: 'testicon'
+
+        _menuServiceProvider.addItem item2
+
+        expect(menuService.getItems().length).toBe(2)
+        expect(menuService.getItems()[1]).toBe(item2)
+        expect(menuService.getItems()[1].order).toBe(99)
+
+        # test current propery
+        _menuServiceProvider.current = 'testitem1'
+        expect(menuService.getCurrent()).toBe('testitem1')
+        _menuServiceProvider.current = 'testitem2'
+        expect(menuService.getCurrent()).toBe('testitem2')
+