public void Given_input_with_2_items()
{
var input = new[] { 5, 7 };
var result = input.SkipLast().ToList();
result.Count.ShouldBeEqualTo(1);
result[0].ShouldBeEqualTo(input[0]);
}
public void Given_input_with_1_item()
{
var input = new[] { 5 };
var result = input.SkipLast().ToList();
result.Count.ShouldBeEqualTo(0);
}