@Test
public void estimate_size_returns_long_max_value() {
assertThat(spliterator.estimateSize(), is(Long.MAX_VALUE));
}
@Test
public void characteristics_are_immutable_nonnull_distinct() {
assertThat(spliterator.characteristics(), is(IMMUTABLE | NONNULL | DISTINCT));
}
@Test
public void try_split_returns_null() {
assertThat(spliterator.trySplit(), is(nullValue()));
}
