'Create a comment with the given overrides, plus some useful test data.'

def make_cs_content(self, overrides=None, with_endorsement=False):

    merged_overrides = {'user_id': str(self.author.id), 'username': self.author.username}
    if with_endorsement:
        merged_overrides['endorsement'] = {'user_id': str(self.endorser.id), 'time': self.endorsed_at}
    merged_overrides.update((overrides or {}))
    return make_minimal_cs_comment(merged_overrides)
