public void Convert()
{
var c = new NullableConverter();
Assert.IsNull(c.ConvertBack("", typeof(int?), null, CultureInfo.CurrentCulture));
Assert.AreEqual(1, c.ConvertBack("1", typeof(int?), null, CultureInfo.CurrentCulture));
Assert.AreEqual("", c.Convert(null, typeof(string), null, CultureInfo.CurrentCulture));
Assert.AreEqual("1", c.Convert(1, typeof(string), null, CultureInfo.CurrentCulture));
}
public void ShouldCallConverterChooserWithExtractedStructForNotNullRawValue()
{
var converterChooserMock = new Mock <ISettingsConverterChooser>();
var converter = new NullableConverter(converterChooserMock.Object);
var rawValue = new double?(5);
converter.Convert <double?, int?>(rawValue);
converterChooserMock.Verify(x => x.ChooseAndConvert <double, int>(5));
}
public void ShouldCallConverterChooserWithNullForNullRawValue()
{
var converterChooserMock = new Mock <ISettingsConverterChooser>();
var converter = new NullableConverter(converterChooserMock.Object);
var rawValue = default(int?);
converter.Convert <int?, double?>(rawValue);
converterChooserMock.Verify(x => x.ChooseAndConvert <int?, double>(null));
}