public void superSetsOfSingleElement()
{
HashSet <HashSet <int> > expected = new HashSet <HashSet <int> >();
expected.Add(setWithElements());
expected.Add(setWithElements(1));
setEquals(expected, SetUtil.superSets(setWithElements(1)));
}
public void superSetsOfBiggerSet()
{
HashSet <HashSet <int> > expected = new HashSet <HashSet <int> >();
expected.Add(setWithElements());
expected.Add(setWithElements(1));
expected.Add(setWithElements(2));
expected.Add(setWithElements(3));
expected.Add(setWithElements(1, 2));
expected.Add(setWithElements(1, 3));
expected.Add(setWithElements(2, 3));
expected.Add(setWithElements(1, 2, 3));
setEquals(expected, SetUtil.superSets(setWithElements(1, 2, 3)));
}
public void superSetsOfEmptySet()
{
setEquals(new HashSet <HashSet <int> >(), SetUtil.superSets(new HashSet <int>()));
}
