public void MakesNewObjects(NodeWithRandom input)
{
NodeWithRandom copied = ListCopier.CopyRandomList(input);
while (input != null)
{
copied.Should().NotBe(input);
input = input.next;
copied = copied.next;
}
}
public void ReturnsNullOnEmptyInput()
{
ListCopier.CopyRandomList(null).Should().BeNull();
}
public void PreservesValues(NodeWithRandom input)
{
string initialListValues = input.PrintValues();
ListCopier.CopyRandomList(input).PrintValues().Should().Be(initialListValues);
}
