@Test void shouldDeduplicate() { // GIVEN int[] array = new int[]{1, 6, 2, 5, 6, 1, 6}; // WHEN int[] deduped = PrimitiveIntCollections.deduplicate( array ); // THEN assertArrayEquals( new int[]{1, 6, 2, 5}, deduped ); }
@Test void deduplicate() { // GIVEN PrimitiveIntIterator items = PrimitiveIntCollections.iterator( 1, 1, 2, 3, 2 ); // WHEN PrimitiveIntIterator deduped = PrimitiveIntCollections.deduplicate( items ); // THEN assertItems( deduped, 1, 2, 3 ); }