public void TestDictionarySetTryGetValues()
{
DictionarySet <int, int> dictionarySet = new DictionarySet <int, int>();
HashSet <int> hashSet;
// HashSet should not exist in empty DictionarySet
Assert.IsFalse(dictionarySet.TryGetValues(FOO, out hashSet), "Got HashSet for FOO in empty DictionarySet");
// on first add, value should not exist
Assert.IsTrue(dictionarySet.Add(FOO, BAR), "FOO/BAR existed upon adding to empty DictionarySet");
// HashSet should exist now
Assert.IsTrue(dictionarySet.TryGetValues(FOO, out hashSet), "Didn't get HashSet for FOO in DictionarySet after adding FOO/BAR");
}
