// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information. using System; namespace ReactiveTests.Dummies { class DummyObservable : IObservable { public static readonly DummyObservable Instance = new DummyObservable(); DummyObservable() { } public IDisposable Subscribe(IObserver observer) { throw new NotImplementedException(); } } }