testing library

Testing tools for the ConfigDirector Flutter SDK.

createTestClient builds a test client: the SDK's real ConfigDirectorClient connected to an in-memory server that the test controls. Only the connection to ConfigDirector, the telemetry, and the app lifecycle and platform lookups are replaced; value parsing, readiness, events, and watch streams are the production code. No network connection is opened, no telemetry is sent, and no platform channel is used, so the test client works under flutter test on the VM and in a browser alike.

import 'package:configdirector_flutter_client_sdk/testing.dart';

final testClient = createTestClient(values: {'new-checkout': true});
await testClient.client.initialize();

expect(testClient.client.getValue('new-checkout', false), isTrue);

testClient.setValue('new-checkout', false);
await pumpEventQueue();
expect(testClient.client.getValue('new-checkout', true), isFalse);