public void Given_zero_items()
{
var input = new List<string>();
var persistentList = new PersistentList<string>(input);
// should not throw if no items
persistentList.Sort((x, y) => String.Compare(x, y, StringComparison.Ordinal));
}
public void Given_one_item()
{
var input = new[] { "a" };
var persistentList = new PersistentList<string>(input);
// should not throw if only one item
persistentList.Sort((x, y) => String.Compare(x, y, StringComparison.Ordinal));
}
public void Given__a_b()
{
var input = new[] { "a", "b" };
var persistentList = new PersistentList<string>(input);
persistentList.Sort((x, y) => String.Compare(x, y, StringComparison.Ordinal));
persistentList[0].ShouldBeEqualTo("a");
persistentList[1].ShouldBeEqualTo("b");
}