Fix broken chat test because comments are now distinguished by author.
Fix broken chat test because comments are now distinguished by author.

karlorg/drunken-octo-avenger,karlorg/drunken-octo-avenger,allanderek/drunken-octo-avenger,karlorg/drunken-octo-avenger,allanderek/drunken-octo-avenger,allanderek/drunken-octo-avenger,allanderek/drunken-octo-avenger,karlorg/drunken-octo-avenger