public void WhenGivenNull_NullIsReturned()
{
var actual = ArgumentsBuilderExtension.GetArgumentFromNullableTimeSpanProperty(NullableTimeSpanProperty, null);
Assert.That(actual, Is.Null);
}
public void WhenGivenValue_FormatsProperly()
{
var actual = ArgumentsBuilderExtension.GetArgumentFromNullableTimeSpanProperty(NullableTimeSpanProperty, new TimeSpan(734, 18, 4));
Assert.That(actual, Is.EqualTo("--nullable-time-span 734h18m4s"));
}