public void TestStringConvertToObj2()
{
const string str = null;
var res = ItokHelper.ConvertToObj <ToDo>(str);
Assert.AreEqual(null, res);
}
public void TestStringConvertToObj3()
{
var todo = new ToDo("This is Name", "This is Description");
var str = JsonConvert.SerializeObject(todo);
var res = ItokHelper.ConvertToObj <ToDo>(str);
Assert.AreEqual(res, todo);
}