Feature: Add UI to update email notification preferences (#579)

app/javascript/dashboard/store/modules/specs/userNotificationSettings/mutations.spec.js

@@ -0,0 +1,30 @@
+import * as types from '../../../mutation-types';
+import { mutations } from '../../userNotificationSettings';
+
+describe('#mutations', () => {
+  describe('#SET_USER_NOTIFICATION', () => {
+    it('set user notification record', () => {
+      const state = { record: {} };
+      mutations[types.default.SET_USER_NOTIFICATION](state, {
+        selected_email_flags: ['conversation_creation'],
+      });
+      expect(state.record).toEqual({
+        selected_email_flags: ['conversation_creation'],
+      });
+    });
+  });
+
+  describe('#SET_USER_NOTIFICATION_UI_FLAG', () => {
+    it('set UIFlag notification', () => {
+      const state = {
+        uiFlags: { isFetching: false },
+      };
+      mutations[types.default.SET_USER_NOTIFICATION_UI_FLAG](state, {
+        isFetching: true,
+      });
+      expect(state.uiFlags).toEqual({
+        isFetching: true,
+      });
+    });
+  });
+});