GraphQL\Tests\Type\IntrospectionTest::testExposesDescriptionsOnTypesAndFields PHP Méthode

    public function testExposesDescriptionsOnTypesAndFields()
    {
        $QueryRoot = new ObjectType(['name' => 'QueryRoot', 'fields' => []]);
        $schema = new Schema(['query' => $QueryRoot]);
        $request = '
      {
        schemaType: __type(name: "__Schema") {
          name,
          description,
          fields {
            name,
            description
          }
        }
      }
        ';
        $expected = ['data' => ['schemaType' => ['name' => '__Schema', 'description' => 'A GraphQL Schema defines the capabilities of a ' . 'GraphQL server. It exposes all available types and ' . 'directives on the server, as well as the entry ' . 'points for query and mutation operations.', 'fields' => [['name' => 'types', 'description' => 'A list of all types supported by this server.'], ['name' => 'queryType', 'description' => 'The type that query operations will be rooted at.'], ['name' => 'mutationType', 'description' => 'If this server supports mutation, the type that ' . 'mutation operations will be rooted at.'], ['name' => 'subscriptionType', 'description' => 'If this server support subscription, the type that subscription operations will be rooted at.'], ['name' => 'directives', 'description' => 'A list of all directives supported by this server.']]]]];
        $this->assertEquals($expected, GraphQL::execute($schema, $request));
    }