public async Task Can_Construct_And_Describe_Schema_With_Dynamic_Queries()
        {
            var typeAdapter  = new GraphTypeAdapter();
            var typeResolver = new TypeResolver();

            var userRepositoryInterface = GetGraphType(typeAdapter, typeResolver, typeof(IUserRepository).GetTypeInfo());
            var userRepositoryType      = GetGraphType(typeAdapter, typeResolver, typeof(UserRepository).GetTypeInfo());
            var userType = GetGraphType(typeAdapter, typeResolver, typeof(User).GetTypeInfo());

            var schema = new Schema
            {
                Query = new ObjectGraphType {
                    Name = "Query"
                }
            };

            schema.RegisterTypes(userType, userRepositoryInterface, userRepositoryType);

            schema.Query.AddField(new FieldType
            {
                Name         = "users",
                ResolvedType = userRepositoryType,
                Resolver     = new CustomResolver(new UserRepository()),
            });

            var schemaDescription = new SchemaPrinter(schema).Print();

            schemaDescription.ShouldEqualWhenReformatted(@"
            interface IUserRepository {
                getUserById(id: String): User
            }
            type Query {
                users: UserRepository
            }
            type User {
                id: String
                name: String
            }
            type UserRepository implements IUserRepository {
                getUserById(id: String): User
            }
            ");

            var executer = new GraphQL.DocumentExecuter();
            var result   = await executer.ExecuteAsync(new ExecutionOptions
            {
                Schema = schema,
                Query  = "{ users { getUserById(id: \"1\") { id name } } }",
            });

            result.ShouldHaveNoErrors();
            result.Data.ShouldHaveFieldWithValue("users", "getUserById", "id", "1");
            result.Data.ShouldHaveFieldWithValue("users", "getUserById", "name", "User #1");
        }