countMap.entrySet().iterator();

          @Override
          protected @Nullable Entry<E> computeNext() {
            while (true) {
              if (!mapEntries.hasNext()) {
                return endOfData();
              }
              Map.Entry<E, AtomicInteger> mapEntry = mapEntries.next();
              int count = mapEntry.getValue().get();
              if (count != 0) {

            // Test with concrete implementation
            assertDoesNotThrow(() -> concreteImplementation.replaceCache());
        }

        @Test
        @DisplayName("Should check if resolve hashes")
        void testIsResolveHashes() {
            // Test with mock
            when(mockReferralData.isResolveHashes()).thenReturn(true);
            assertTrue(mockReferralData.isResolveHashes());

    }

    private static boolean doesNotHaveCatOperation(ObjectNode doNodeValue) {
        final Iterator<String> fieldNamesIterator = doNodeValue.fieldNames();
        while (fieldNamesIterator.hasNext()) {
            final String fieldName = fieldNamesIterator.next();
            if (fieldName.startsWith("cat.")) {
                return false;
            }
        }
        return true;
    }

                    boolean notified = false;
                    final Iterator<Entry<Long, Response>> iterator = this.response_map.entrySet().iterator();
                    while (iterator.hasNext()) {
                        final Response resp = iterator.next().getValue();
                        resp.exception(ex);
                        iterator.remove();
                        notified = true;

        return closed(set.first(), set.last());
      }
    }
    Iterator<C> valueIterator = values.iterator();
    C min = checkNotNull(valueIterator.next());
    C max = min;
    while (valueIterator.hasNext()) {
      C value = checkNotNull(valueIterator.next());
      min = Ordering.<C>natural().min(min, value);
      max = Ordering.<C>natural().max(max, value);
    }
    return closed(min, max);
  }

    tester.testAllPublicInstanceMethods(BloomFilter.create(unencodedCharsFunnel(), 100));
    tester.testAllPublicStaticMethods(BloomFilter.class);
  }

  /** Tests that we never get an optimal hashes number of zero. */
  public void testOptimalHashes() {
    for (int n = 1; n < 1000; n++) {
      for (double p = 0.1; p > 1e-10; p /= 10) {
        assertThat(BloomFilter.optimalNumOfHashFunctions(p)).isGreaterThan(0);

   * ...
   * synchronized (table) { // Synchronizing on table, not row!
   *   Iterator<Entry<C, V>> i = row.entrySet().iterator(); // Must be in synchronized block
   *   while (i.hasNext()) {
   *     foo(i.next());
   *   }
   * }
   * }
   *
   * <p>Failure to follow this advice may result in non-deterministic behavior.
   *

            }
        }

        private void visit(List<String> list) {
            if (list != null) {
                ListIterator<String> it = list.listIterator();
                while (it.hasNext()) {
                    String value = it.next();
                    String inter = interpolate(value);
                    if (value != inter) {
                        it.set(inter);
                    }

        .isEqualTo(
            InetAddresses.getCoercedIPv4Address(
                InetAddresses.forString("2001:0000:5136:f378:9000:73bf:3fff:fdd2")));

    // Test that an address hashes in to the 224.0.0.0/3 number-space.
    int coercedInt =
        InetAddresses.coerceToInteger(
            InetAddresses.getCoercedIPv4Address(InetAddresses.forString("2001:4860::1")));

    assertThat(iterator.next()).isEqualTo("A");
    builder.append("B,");
    assertThat(iterator.next()).isEqualTo("B");
    builder.append("C");
    assertThat(iterator.next()).isEqualTo("C");
    assertFalse(iterator.hasNext());
  }

  public void testFixedLengthSimpleSplit() {
    String simple = "abcde";
    Iterable<String> letters = Splitter.fixedLength(2).split(simple);