GraphQL\Tests\Validator\PossibleFragmentSpreadsTest::testObjectIntoNotContainingUnion PHP Method

    public function testObjectIntoNotContainingUnion()
    {
        $this->expectFailsRule(new PossibleFragmentSpreads(), '
      fragment invalidObjectWithinUnion on CatOrDog { ...humanFragment }
      fragment humanFragment on Human { pets { name } }
        ', [$this->error('humanFragment', 'CatOrDog', 'Human', 2, 55)]);
    }