public void And_IsConnectionString_is_true_then_setting_is_read_from_connection_strings()
        {
            var settings = new AppSettings(SimpleConfig.AbsolutePathToConfigFile);
            var mySettings = new SettingsWithConnectionString();

            settings.WriteInto(mySettings);

            var value = settings.GetConnectionString("MyDatabase");
            Assert.AreEqual(value, mySettings.DatabaseConnectionString);
            Assert.AreEqual("A", mySettings.OptionalConnectionString);
        }