}

  public void testSortDescendingIndexed() {
    testSortDescending(new long[] {}, 0, 0, new long[] {});
    testSortDescending(new long[] {1}, 0, 1, new long[] {1});
    testSortDescending(new long[] {1, 2}, 0, 2, new long[] {2, 1});
    testSortDescending(new long[] {1, 3, 1}, 0, 2, new long[] {3, 1, 1});
    testSortDescending(new long[] {1, 3, 1}, 0, 1, new long[] {1, 3, 1});
    testSortDescending(

        CacheBuilder.newBuilder().expireAfterWrite(10L, MINUTES), CacheBuilder.from(spec));
  }

  public void testParse_writeExpirationSeconds() {
    CacheBuilderSpec spec = parse("expireAfterWrite=10s");
    assertEquals(SECONDS, spec.writeExpirationTimeUnit);
    assertEquals(10L, spec.writeExpirationDuration);
    assertCacheBuilderEquivalence(

  }

  public void testShort() {
    Sink sink = new Sink(4);
    sink.putShort((short) 0x0201);
    HashCode unused = sink.hash();
    sink.assertInvariants(2);
    sink.assertBytes(new byte[] {1, 2, 0, 0}); // padded with zeros
  }

  public void testInt() {
    Sink sink = new Sink(4);
    sink.putInt(0x04030201);
    HashCode unused = sink.hash();
    sink.assertInvariants(4);

  }

  public void testReverseIndexed() {
    testReverse(new double[] {}, 0, 0, new double[] {});
    testReverse(new double[] {1}, 0, 1, new double[] {1});
    testReverse(new double[] {1, 2}, 0, 2, new double[] {2, 1});
    testReverse(new double[] {3, 1, 1}, 0, 2, new double[] {1, 3, 1});
    testReverse(new double[] {3, 1, 1}, 0, 1, new double[] {3, 1, 1});

  }

  public void testReverseIndexed() {
    testReverse(new long[] {}, 0, 0, new long[] {});
    testReverse(new long[] {1}, 0, 1, new long[] {1});
    testReverse(new long[] {1, 2}, 0, 2, new long[] {2, 1});
    testReverse(new long[] {3, 1, 1}, 0, 2, new long[] {1, 3, 1});
    testReverse(new long[] {3, 1, 1}, 0, 1, new long[] {3, 1, 1});

  }

  public void testReverseIndexed() {
    testReverse(new short[] {}, 0, 0, new short[] {});
    testReverse(new short[] {1}, 0, 1, new short[] {1});
    testReverse(new short[] {1, 2}, 0, 2, new short[] {2, 1});
    testReverse(new short[] {3, 1, 1}, 0, 2, new short[] {1, 3, 1});
    testReverse(new short[] {3, 1, 1}, 0, 1, new short[] {3, 1, 1});

 * 80..95 : Offset by a fixed positive offset. The bottom 4 bits of b1 are the top 4 bits of the offset.
 *    119 : Ignored.
 *    120 : Valid.
 *    121 : Disallowed
 *    122 : Mapped inline to the sequence: [b2].
 *    123 : Mapped inline to the sequence: [b2a].
 *    124 : Mapped inline to the sequence: [b2, b3].

  abstract ImmutableSortedSet<E> tailSetImpl(E fromElement, boolean inclusive);

  /**
   * @since 12.0
   */
  @GwtIncompatible // NavigableSet
  @Override
  public @Nullable E lower(E e) {
    return Iterators.<@Nullable E>getNext(headSet(e, false).descendingIterator(), null);
  }

  /**
   * @since 12.0
   */
  @Override
  public @Nullable E floor(E e) {

      <version>1.0.9</version>
      <version>1.0.10</version>
      <version>1.0.11</version>
      <version>1.0.12</version>
      <version>1.1.0</version>
      <version>1.1.1</version>
      <version>1.2.0</version>
      <version>1.2.1</version>
      <version>1.3.0</version>
      <version>1.3.1</version>
      <version>1.3.2</version>
      <version>1.4.0</version>
      <version>1.4.1</version>

        CacheBuilder.newBuilder().expireAfterWrite(10L, MINUTES), CacheBuilder.from(spec));
  }

  public void testParse_writeExpirationSeconds() {
    CacheBuilderSpec spec = parse("expireAfterWrite=10s");
    assertEquals(SECONDS, spec.writeExpirationTimeUnit);
    assertEquals(10L, spec.writeExpirationDuration);
    assertCacheBuilderEquivalence(