GraphQL\Tests\Language\SchemaParserTest::testSimpleNonNullType PHP Method

    public function testSimpleNonNullType()
    {
        $body = '
type Hello {
  world: String!
}';
        $loc = function ($start, $end) {
            return TestUtils::locArray($start, $end);
        };
        $doc = Parser::parse($body);
        $expected = ['kind' => NodeKind::DOCUMENT, 'definitions' => [['kind' => NodeKind::OBJECT_TYPE_DEFINITION, 'name' => $this->nameNode('Hello', $loc(6, 11)), 'interfaces' => [], 'directives' => [], 'fields' => [$this->fieldNode($this->nameNode('world', $loc(16, 21)), ['kind' => NodeKind::NON_NULL_TYPE, 'type' => $this->typeNode('String', $loc(23, 29)), 'loc' => $loc(23, 30)], $loc(16, 30))], 'loc' => $loc(1, 32)]], 'loc' => $loc(0, 32)];
        $this->assertEquals($expected, TestUtils::nodeToArray($doc));
    }