@Test
public void toSortedSetWithComparator() {
ImmutableCollection<Integer> integers = this.classUnderTest();
MutableSortedSet<Integer> set =
integers.toSortedSet(Comparators.<Integer>reverseNaturalOrder());
Assert.assertEquals(integers.toSet(), set);
Assert.assertEquals(
integers.toSortedList(Comparators.<Integer>reverseNaturalOrder()), set.toList());
}
@Test
public void toSortedSet() {
ImmutableCollection<Integer> integers = this.classUnderTest();
MutableSortedSet<Integer> set = integers.toSortedSet();
Verify.assertListsEqual(integers.toSortedList(), set.toList());
}