// Copyright 2019 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

library fuchsia.testing.modular;

// An interface for a test service.
[Discoverable]
protocol TestProtocol {
    // Returns a nice message.
    GetMessage() -> (string:1024 message);
};
