given_existing_blist_when_multiple_elements_replaced_at_index_zero_then_blist_iteractor_should_return_elements
()
{
var initial = new int[256].Select(_ => _random.Next()).ToArray();
var replace = new int[32].Select(_ => _random.Next()).ToArray();
var expected = replace.Concat(initial.Skip(32)).ToArray();
var blist = new BList<int>();
blist.AddRange(initial);
blist.ReplaceRange(replace, 0);
CollectionAssert.AreEqual(expected, blist);
}