svoid test_intersectSortedIntArrays_ofs_optimized2() {
  Random random = repeatableRandomizer();
  repeat 1000 {
    int[] a = randomSortedIntArray(10);
    int[] b = randomSortedIntArray(10);
    int ofs = random(2);
    assertEquals(
      asList(intersectSortedIntArrays_ofs(a, b, ofs)),
      asList(intersectSortedIntArrays_ofs_optimized2(a, b, ofs)));
  }
}