private void ClientExceptionTest()
{
MockHttpMessageHandler.ResponseType = ResponseType.CLIENT_PROTOCOL_EXCEPTION;
RequestHandler.SendPackage(ClickPackage);
DeviceUtil.Sleep(1000);
Assert.Test("HttpMessageHandler SendAsync");
Assert.Error("Failed to track click. (testResponseError, Status code: Null). Will retry later");
Assert.Test("PackageHandler CloseFirstPackage");
}