ArgsTests.CLI.Observability.ObservabilityTests.SubscribeToAllProperties C# (CSharp) Method

        public void SubscribeToAllProperties()
        {
            var observable = new SomeObservable();
            int numChanged = 0;

            using (var lifetime = new Lifetime())
            {
                observable.SubscribeForLifetime(ObservableObject.AnyProperty, () => { numChanged++; }, lifetime.LifetimeManager);

                Assert.AreEqual(0, numChanged);
                observable.Name = "Foo";
                Assert.AreEqual(1, numChanged);
                observable.Number = 1;
                Assert.AreEqual(2, numChanged);
            }

            Assert.AreEqual(2, numChanged);
            observable.Name = "Foo2";
            Assert.AreEqual(2, numChanged);
            observable.Number = 2;
            Assert.AreEqual(2, numChanged);
        }