top.offer(1);
    for (int i = 1; i < n; i++) {
      top.offer(0);
    }
    assertThat(top.topK()).containsExactlyElementsIn(Collections.nCopies(k, 0));
    assertThat(compareCalls[0]).isAtMost(10L * n * IntMath.log2(k, RoundingMode.CEILING));
  }

  public void testExceedMaxIteration() {
    /*
     * Bug #5692 occurred when TopKSelector called Arrays.sort incorrectly.
     */

    }

    for (CharSource in : BROKEN_SOURCES) {
      for (CharSink out : BROKEN_SINKS) {
        int suppressed = runSuppressionFailureTest(in, out);
        assertThat(suppressed).isAtMost(1);
      }
    }
  }

  /**
   * @return the number of exceptions that were suppressed on the expected thrown exception
   */
  private static int runSuppressionFailureTest(CharSource in, CharSink out) {

      // make sure we time out
      Stopwatch timer = Stopwatch.createStarted();

      int drained = drain(q, newArrayList(), 2, 10, MILLISECONDS, interruptibly);
      assertThat(drained).isAtMost(1);

      assertThat(timer.elapsed(MILLISECONDS)).isAtLeast(10L);

      // If even the first one wasn't there, clean up so that the next test doesn't see an element.
      producerThread.cancel(true);

      // make sure we time out
      Stopwatch timer = Stopwatch.createStarted();

      int drained = drain(q, newArrayList(), 2, 10, MILLISECONDS, interruptibly);
      assertThat(drained).isAtMost(1);

      assertThat(timer.elapsed(MILLISECONDS)).isAtLeast(10L);

      // If even the first one wasn't there, clean up so that the next test doesn't see an element.
      producerThread.cancel(true);

    }

    for (ByteSource in : BROKEN_SOURCES) {
      for (ByteSink out : BROKEN_SINKS) {
        int suppressed = runSuppressionFailureTest(in, out);
        assertThat(suppressed).isAtMost(1);
      }
    }
  }

  public void testSlice_returnEmptySource() {
    assertEquals(ByteSource.empty(), source.slice(0, 3).slice(4, 3));
  }

  /**

   */
  private static void assertApproximateElementCountGuess(BloomFilter<?> bf, int sizeGuess) {
    assertThat(bf.approximateElementCount()).isAtLeast((long) (sizeGuess * 0.99));
    assertThat(bf.approximateElementCount()).isAtMost((long) (sizeGuess * 1.01));
  }

  public void testCreateAndCheckMitz32BloomFilterWithKnownFalsePositives() {
    int numInsertions = 1000000;
    BloomFilter<String> bf =
        BloomFilter.create(

        InetAddresses.coerceToInteger(
            InetAddresses.getCoercedIPv4Address(InetAddresses.forString("2001:4860::1")));
    assertThat(coercedInt).isAtLeast(0xe0000000);
    assertThat(coercedInt).isAtMost(0xfffffffe);
  }

  public void testCoerceToInteger() {
    assertThat(InetAddresses.coerceToInteger(InetAddresses.forString("127.0.0.1")))
        .isEqualTo(0x7f000001);
  }

    for (int i = 0; i < size; i++) {
      referenceMap.put(i, null);
    }
    assertWithMessage("table size after adding " + size + " elements")
        .that(initialBuckets)
        .isAtMost(bucketsOf(referenceMap));
  }

  @J2ktIncompatible
  @GwtIncompatible // reflection
  private static int bucketsOf(HashMap<?, ?> hashMap) throws Exception {