GraphQL\Tests\Executor\NonNullTest::testNullsANullableFieldThatSynchronouslyReturnsNull PHP Méthode

    public function testNullsANullableFieldThatSynchronouslyReturnsNull()
    {
        $doc = '
      query Q {
        sync
      }
        ';
        $ast = Parser::parse($doc);
        $expected = ['data' => ['sync' => null]];
        $this->assertEquals($expected, Executor::execute($this->schema, $ast, $this->nullingData, null, [], 'Q')->toArray());
    }