public function testManyDuplicateDirectiveArguments()
{
$this->expectFailsRule(new UniqueArgumentNames(), '
{
field @directive(arg1: "value", arg1: "value", arg1: "value")
}
', [$this->duplicateArg('arg1', 3, 26, 3, 41), $this->duplicateArg('arg1', 3, 26, 3, 56)]);
}