public void DisposedProxy()
        {
            var b = new BareProxy();

            Assert.ThrowsException <ArgumentNullException>(() => b.Bind(null));
            var impl  = new TestInterfaceImpl2();
            var proxy = Proxy.Share <ITestInterface>(impl);
            var p     = (Proxy)proxy;

            Assert.ThrowsException <InvalidOperationException>(() => p.Bind(p.ConsumedCap));
            Assert.IsFalse(p.IsDisposed);
            proxy.Dispose();
            Assert.IsTrue(p.IsDisposed);
            Assert.ThrowsException <ObjectDisposedException>(() => p.ConsumedCap);
            var t = proxy.Foo(123, true);

            Assert.IsTrue(Assert.ThrowsExceptionAsync <ObjectDisposedException>(() => t).Wait(MediumNonDbgTimeout));
        }