public void PluginSettings_Read_Write_DateTime_Works()
        {
            var dateTime1 = new DateTime(2001, 2, 3, 4, 5, 6, DateTimeKind.Utc);

            _PluginSettings.Write(_Plugin, "a", dateTime1);

            Assert.AreEqual(1, _PluginSettings.Values.Count);
            Assert.AreEqual("2001-02-03 04:05:06Z", _PluginSettings.Values["x.a"]);

            Assert.AreEqual(null, _PluginSettings.ReadDateTime(_Plugin, "z"));
            Assert.AreEqual(dateTime1, _PluginSettings.ReadDateTime(_Plugin, "z", dateTime1));

            Assert.AreEqual(dateTime1, _PluginSettings.ReadDateTime(_Plugin, "a"));

            Assert.AreEqual(dateTime1, _PluginSettings.ReadDateTime(_Plugin, "a", DateTime.Now));
        }