public void ctr_should_delete_deviceType()
{
var s = "delete-me";
var obj = Bl.CreateDeviceType();
obj.Slug = s;
var getObj = Bl.GetDeviceType(s);
Assert.NotNull(getObj);
ctr.DeleteDeviceType("delete-me");
var getDel = Bl.GetDeviceType("delete-me");
Assert.Null(getDel);
}