GraphQL\Tests\StartWarsValidationTest::testDisallowsFieldsOnScalars PHP Méthode

    public function testDisallowsFieldsOnScalars()
    {
        $query = '
        query HeroFieldsOnScalarQuery {
          hero {
            name {
              firstCharacterOfName
            }
          }
        }
        ';
        $errors = $this->validationErrors($query);
        $this->assertEquals(false, empty($errors));
    }