for (int i = MIN_BOUND - 1; i <= MAX_BOUND + 1; i++) {
      cutsToTest.add(Cut.belowValue(i));
      cutsToTest.add(Cut.aboveValue(i));
    }
    cutsToTest.add(Cut.<Integer>aboveAll());
    cutsToTest.add(Cut.<Integer>belowAll());
    CUTS_TO_TEST = ImmutableList.copyOf(cutsToTest);
  }

  private void testRangesByLowerBounds(
      TreeRangeSet<Integer> rangeSet, Iterable<Range<Integer>> expectedRanges) {