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.");
}