private DeviceBase CreateDevice(string GUI_ID = null)
{
if (string.IsNullOrEmpty(GUI_ID))
{
GUI_ID = Guid.NewGuid().ToString();
}
var sn = String.Format("{0}", GUI_ID, GUI_ID);
var result = Repository.AddDevice(sn, 1);
Assert.IsTrue(result != null && result != -1);
var devcie = Repository.GetDevice(sn);
Assert.IsTrue(devcie != null && devcie.DeviceID == result.Value);
return(devcie);
}
