public void Find_EmptyPriceData__Throws()
{
Should.Throw <Exception>(() => PricesDataRangeFinder.Find(new StockPricesData(0), StartDate, EndDate));
}
public void Find_SameDatesBelowRange__Throws()
{
Should.Throw <Exception>(() => PricesDataRangeFinder.Find(_pricesData, StartDate.AddDays(-2), StartDate.AddDays(-2)));
}
public void Find_SameDatesAboveRange__Throws()
{
Should.Throw <Exception>(() => PricesDataRangeFinder.Find(_pricesData, EndDate.AddDays(2), EndDate.AddDays(2)));
}
private void TestFindInRange(DateTime findFrom, DateTime findTo, int expectedFrom, int expectedTo)
{
var(resFrom, resTo) = PricesDataRangeFinder.Find(_pricesData, findFrom, findTo);
resFrom.ShouldBe(expectedFrom);
resTo.ShouldBe(expectedTo);
}
