GraphQL\Tests\Executor\DirectivesTest::getSchema PHP Method

    private static function getSchema()
    {
        if (!self::$schema) {
            self::$schema = new Schema(['query' => new ObjectType(['name' => 'TestType', 'fields' => ['a' => ['type' => Type::string()], 'b' => ['type' => Type::string()]]])]);
        }
        return self::$schema;
    }