public void GetEveryXMinutesForDay_Test()
{
const int xMinutes = 10;
const int expectedValuesCount = 24 * 60 / xMinutes;
var values = TimeSpanUtilities.GetEveryXMinutesForDay(xMinutes);
Assert.AreEqual(expectedValuesCount, values.Count());
}
private IEnumerable <KeyValuePair <TimeSpan, double> > GetKeyValuePairsForTimeOfDay(IReadOnlyCollection <KeyValuePair <TimeSpan, double> > existingKeyValuePairs)
{
foreach (var quarterHour in TimeSpanUtilities.GetEveryXMinutesForDay(15))
{
if (existingKeyValuePairs.Any(x => x.Key == quarterHour))
{
yield return(existingKeyValuePairs.FirstOrDefault(x => x.Key == quarterHour));
}
else
{
yield return(new KeyValuePair <TimeSpan, double>(quarterHour, 0));
}
}
}
