The expected behaviour of this page is as follows:
- The UserList should appear in the custom container element.
- The UserList collapse toggle should be hidden.
- A new user should be appended each time this example is loaded in a new browser.
- Usernames should be truncated after 10 characters.
- Changing your name via the UI should update your name in the user list for all users.
- To submit your name change you can click the arrow, press enter, or tab out of the input.