testing library

Test utilities for dust_server.

import 'package:dust_server/testing.dart';

void main() {
  test('lists todos', () async {
    final client = TestClient(buildApp());
    addTearDown(client.close);

    (await client.get('/todos').send())
        ..assertOk()
        ..assertJsonContains({'count': 0});
  });
}

• TestClient(router) — in-process, no socket, sub-millisecond.
• TestClient.serve(router) — real HTTP on port 0, catches wire bugs.

Separate from server.dart so production code never pulls test utilities.