public void UpdateBreakpoint()
        {
            _mockControllerClient.Setup(c => c.RegisterDebuggee(It.IsAny <Debuggee>(), null)).Returns(_response);
            _mockControllerClient.Setup(c => c.UpdateActiveBreakpoint(_debugId, _breakpoint, null))
            .Returns(new UpdateActiveBreakpointResponse());

            _client.Register();
            var breakpoints = _client.UpdateBreakpoint(_breakpoint);

            _mockControllerClient.VerifyAll();
        }