public void ProportionToMinutesSuccess()
{
var(good, total) = QualityUtils.ProportionToMinutes(OwlveyCalendar.StartJanuary2019,
OwlveyCalendar.EndJanuary2019, 0.94M);
var target = (decimal)good / (decimal)(total);
Assert.Equal(target, 0.94M);
}