public void GetEnumeratorT_IfTheSkiplistIsEmpty_ShouldReturnNothing
(Skiplist <int> sut)
{
// Fixture setup
// Exercise system
var result = sut.GetEnumerator().MoveNext();
// Verify outcome
Assert.False(result);
// Teardown
}
public void GetEnumerator_OnANonemptySkiplist_ShouldReturnAllKeys
(Skiplist <int> sut, List <int> keys)
{
// Fixture setup
var expectedResult = keys.OrderBy(x => x).ToList();
// Exercise system
var result = sut.GetEnumerator();
// Verify outcome
var i = 0;
while (result.MoveNext())
{
Assert.Equal(expectedResult[i], result.Current);
i++;
}
Assert.Equal(i, keys.Count);
Assert.False(result.MoveNext());
// Teardown
}