GraphQL\Tests\Validator\NoUnusedFragmentsTest::testAllFragmentNamesAreUsed PHP Method

    public function testAllFragmentNamesAreUsed()
    {
        $this->expectPassesRule(new NoUnusedFragments(), '
      {
        human(id: 4) {
          ...HumanFields1
          ... on Human {
            ...HumanFields2
          }
        }
      }
      fragment HumanFields1 on Human {
        name
        ...HumanFields3
      }
      fragment HumanFields2 on Human {
        name
      }
      fragment HumanFields3 on Human {
        name
      }
        ');
    }