@Test
public void testSubSet() {
long[] data = {0, 42, 5, 2, 6, 1, 7};
LongSortedSet set = new LongSortedArraySet(data);
assertEquals(data.length, set.size());
testSetSimple(set.subSet(2, 7));
}
@Test
public void testTailIter() {
long[] data = {0, 42, 5, 2, 6, 1, 7};