public function testUnknownArgsAmongstKnownArgs()
{
$this->expectFailsRule(new KnownArgumentNames(), '
fragment oneGoodArgOneInvalidArg on Dog {
doesKnowCommand(whoknows: 1, dogCommand: SIT, unknown: true)
}
', [$this->unknownArg('whoknows', 'doesKnowCommand', 'Dog', 3, 25), $this->unknownArg('unknown', 'doesKnowCommand', 'Dog', 3, 55)]);
}