fix: Facebook reauthorization mailer (#4695)

app/javascript/dashboard/helper/specs/inbox.spec.js

@@ -1,4 +1,4 @@
-import { getInboxClassByType } from '../inbox';
+import { getInboxClassByType, getInboxWarningIconClass } from '../inbox';
 
 describe('#Inbox Helpers', () => {
   describe('getInboxClassByType', () => {
@@ -34,4 +34,12 @@ describe('#Inbox Helpers', () => {
       expect(getInboxClassByType('Channel::Email')).toEqual('mail');
     });
   });
+
+  describe('getInboxWarningIconClass', () => {
+    it('should return correct class for warning', () => {
+      expect(getInboxWarningIconClass('Channel::FacebookPage', true)).toEqual(
+        'warning'
+      );
+    });
+  })
 });