public void AsyncWebserviceResultExceptionTest()
        {
            var wrapper = new CatWebserviceWrapper(Service);
            bool wait = true;

            wrapper.WritePriceAsync(
                TestHelper.GetPriceWebsiteDescription(),
                asyncResult =>
                {
                    Assert.IsTrue(asyncResult.HasErrors);
                    Assert.IsNotNull(asyncResult.ServiceMessage, asyncResult.ServiceMessage);
                    wait = false;
                });

            while (wait)
            {
                Thread.Sleep(200);
            }
        }