public void And_CultureInfo_is_specified_it_should_be_used()
{
var settings = new AppSettings(SimpleConfig.AbsolutePathToConfigFile);
var expectedValue = 1.1;
var anyDefaultValue = 0.0;
var value = settings.GetOptionalValue<double>(SimpleConfig.DoubleWithFinnishLocale, anyDefaultValue, CultureInfo.GetCultureInfo("fi-FI"));
Assert.AreEqual(expectedValue, value);
}