public void CreateOnEmptyListReturnsEmptySet()
{
ArrayList a = new ArrayList();
IPersistentSet m = PersistentHashSet.createWithCheck(a);
Expect(m.count(), EqualTo(0));
}
public void CreateOnListReturnsSet()
{
object[] items = new object[] { 1, "a" };
ArrayList a = new ArrayList(items);
IPersistentSet m = PersistentHashSet.createWithCheck(a);
Expect(m.count(), EqualTo(2));
Expect(m.contains(1));
Expect(m.contains("a"));
Expect(m.contains(3), False);
}
protected override object Read(PushbackTextReader r, char leftbracket, object opts)
{
return(PersistentHashSet.createWithCheck(ReadDelimitedList('}', r, true, opts)));
}
