public void SortedEnumerable_Contains_WithInvalidItemValue_DoesNotFindItem() { IEnumerable <string> source = new[] { "a", "b", "c" }; ISortedEnumerable <string> sorted = source.AsSorted(); bool result = sorted.Contains("0"); Assert.IsFalse(result, "Item should not be found."); }
public void SortedEnumerable_Contains_WithInvalidItem_DoesNotFindItem() { IEnumerable <string> source = new[] { "a", "b", "c" }; ISortedEnumerable <string> sorted = source.AsSorted(); bool result = sorted.Contains(x => StringComparer.InvariantCultureIgnoreCase.Compare("0", x)); Assert.IsFalse(result, "Item should not be found."); }
public void SortedEnumerable_Contains_WithValidItemValue_FindsItem() { IEnumerable <string> source = new[] { "a", "b", "c" }; ISortedEnumerable <string> sorted = source.AsSorted(); bool result = sorted.Contains("b"); Assert.IsTrue(result, "Item should be found."); }