* @param timeout the maximum time to wait
   * @throws TimeoutException if the service has not reached the given state within the deadline
   * @throws IllegalStateException if the service reaches a state from which it is not possible to
   *     enter the {@link State#RUNNING RUNNING} state. e.g. if the {@code state} is {@code
   *     State#TERMINATED} when this method is called then this will throw an IllegalStateException.
   * @since 28.0
   */

t instanceof ShadowRoot?t:t.parentNode?d.findShadowRoot(t.parentNode):null},jQueryDetection:function(){if("undefined"==typeof o.default)throw new TypeError("Bootstrap's JavaScript requires jQuery. jQuery must be included before Bootstrap's JavaScript.");var t=o.default.fn.jquery.split(" ")[0].split(".");if(t[0]<2&&t[1]<9||1===t[0]&&9===t[1]&&t[2]<1||t[0]>=4)throw new Error("Bootstrap's JavaScript requires at least jQuery v1.9.1 but less than v4.0.0")}};d.jQueryDetection(),o.default.fn.emulateTran...

        // The iterator returns null when no elements, doesn't throw exception
        assertNull(iterator.next(), "Should return null when no elements");
    }

    /**
     * Test close method delegates to underlying iterator.
     */
    @Test
    void testClose() throws CIFSException {
        // Given
        when(mockDelegate.hasNext()).thenReturn(false);

                throw new JobProcessingException(out.toString());
            }
            ComponentUtil.getPopularWordHelper().clearCache();
        } catch (final JobProcessingException e) {
            throw e;
        } catch (final Exception e) {
            throw new JobProcessingException("ThumbnailGenerator Process terminated.", e);
        } finally {

      } finally {
        monitor.leave();
      }
    }

    void awaitHealthy(long timeout, TimeUnit unit) throws TimeoutException {
      monitor.enter();
      try {
        if (!monitor.waitForUninterruptibly(awaitHealthGuard, timeout, unit)) {
          throw new TimeoutException(
              "Timeout waiting for the services to become healthy. The "

        assertEquals(expected, result);
        verify(transport, times(1)).disconnect(hard, inuse);
    }

    // Error case: disconnect throws IOException
    @Test
    @DisplayName("disconnect throws IOException when underlying close fails")
    void disconnect_throwsIOException() throws Exception {
        doThrow(new java.io.IOException("close error")).when(transport).disconnect(true, true);

  }

  @CollectionFeature.Require(absent = ALLOWS_NULL_QUERIES)
  public void testContains_nullNotContainedAndUnsupported() {
    expectNullMissingWhenNullUnsupported("contains(null) should return false or throw");
  }

  @CollectionFeature.Require(ALLOWS_NULL_VALUES)
  @CollectionSize.Require(absent = ZERO)
  public void testContains_nonNullWhenNullContained() {
    initCollectionWithNullElement();

  @MapFeature.Require(absent = ALLOWS_NULL_VALUE_QUERIES)
  public void testContains_nullNotContainedAndUnsupported() {
    expectNullValueMissingWhenNullValuesUnsupported(
        "containsValue(null) should return false or throw");
  }

  @MapFeature.Require(ALLOWS_NULL_VALUES)
  @CollectionSize.Require(absent = ZERO)
  public void testContains_nonNullWhenNullContained() {
    initMapWithNullValue();

        // Mock CrawlingInfoService that throws exception
        ComponentUtil.register(new CrawlingInfoService() {
            @Override
            public CrawlingInfo getLast(String sessionId) {
                return null;
            }

            @Override
            public void store(CrawlingInfo entity) {
                throw new RuntimeException("Database error");
            }

              mutateDelegate();
              return returnValue;
            } catch (InvocationTargetException e) {
              throw e.getCause();
            } catch (IllegalAccessException e) {
              throw new AssertionError(e);
            }
          }

          private void mutateDelegate() {
            allStates.add(ImmutableList.copyOf(delegate));