$this->assertRaw(t('The shortcut set %name already exists. Choose another name.',array('%name'=>$existing_title)));
$set=shortcut_set_load($set->set_name);
$this->assertNotEqual($set->title,$existing_title,t('The shortcut set %title cannot be renamed to %new-title because a shortcut set with that title already exists.',array('%title'=>$set->title,'%new-title'=>$existing_title)));
$this->assertNotEqual($set->title,$existing_title,format_string('The shortcut set %title cannot be renamed to %new-title because a shortcut set with that title already exists.',array('%title'=>$set->title,'%new-title'=>$existing_title)));