public void AfterCreationTest()
        {
            ConfigurationData _newOne = new ConfigurationData();

            Assert.IsNull(_newOne.DataSets);
            Assert.IsNull(_newOne.ExtensionData);
            Assert.AreSame(_newOne, _newOne.GetConfigurationData());
            Assert.IsNull(_newOne.MessageHandlers);
            Assert.IsNull(_newOne.OnChanged);
            Assert.IsNull(_newOne.TypeDictionaries);
        }