public void extensionmethods_listofbluraydiscinfo_numberofepisodes_test()
{
List<BluRayDiscInfo> discs = new List<BluRayDiscInfo>() { new BluRayDiscInfo() { IsSelected = true, BluRaySummaryInfoList = new List<BluRaySummaryInfo>() { new BluRaySummaryInfo() { IsSelected = true}, new BluRaySummaryInfo() { IsSelected = false} }},
new BluRayDiscInfo() { IsSelected = true, BluRaySummaryInfoList = new List<BluRaySummaryInfo>() {new BluRaySummaryInfo() {IsSelected = true}, new BluRaySummaryInfo() { IsSelected = true}}} };
discs.NumberOfEpisodes().Should().Be(3);
}