public void GetEnumerator_EnumeratesAllElements()
{
var enumerator = _three.GetEnumerator();
var elements = new List <int>();
while (enumerator.MoveNext())
{
elements.Add(enumerator.Current);
}
TestHelper.AssertSequence(elements, 3, 2, 1);
}
public void GetEnumerator_MoveNext_ReturnsFalse_ForEmptyHeap()
{
var enumerator = _empty.GetEnumerator();
Assert.IsFalse(enumerator.MoveNext());
}