*
     * @param searchEngineClient the search engine client to use for deletion
     * @param docList the list of new documents to check against
     * @return the number of old documents that were deleted
     */
    protected long deleteOldDocuments(final SearchEngineClient searchEngineClient, final DocList docList) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();

        String result = purgeLogJob.execute();

        // Assert all services were called
        assertTrue(deleteCrawlingInfoCalled[0]);
        assertTrue(deleteSearchLogCalled[0]);
        assertTrue(deleteJobLogCalled[0]);
        assertTrue(deleteUserInfoCalled[0]);
        assertTrue(updateJobLogStatusCalled[0]);

        // Assert correct parameters were passed - verify that time passed is greater than 0

 * the keys in the order they were first added to the multimap. Similarly, {@code get}, {@code
 * removeAll}, and {@code replaceValues} return collections that iterate through the values in the
 * order they were added. The collections generated by {@code entries} and {@code values} iterate
 * across the key-value mappings in the order they were added to the multimap.
 *

 * the order they were first added to the multimap. Similarly, {@link #get}, {@link #removeAll}, and
 * {@link #replaceValues} return collections that iterate through the values in the order they were
 * added. The collections generated by {@link #entries()}, {@link #keys()}, and {@link #values}
 * iterate across the key-value mappings in the order they were added to the multimap.
 *

        authenticationManager.addChain(chain1);
        authenticationManager.addChain(chain2);
        authenticationManager.addChain(chain3);

        // Verify all chains were added by testing their effect
        User user = createTestUser("testuser");
        authenticationManager.insert(user);

        assertEquals(1, chain1.updateCallCount);
        assertEquals(1, chain2.updateCallCount);

     * @throws IllegalArgumentException if duplicate keys or values were added
     */
    @Override
    public ImmutableBiMap<K, V> build() {
      return buildOrThrow();
    }

    /**
     * Returns a newly-created immutable bimap, or throws an exception if any key or value was added
     * more than once. The iteration order of the returned bimap is the order in which entries were

   * analysis that that means "plain {@code T}" rather than the inferred type {@code @Nullable T}.
   * (And even if annotations on local variables were permitted as an optional hint, no annotation
   * would be the right tool for the job here: {@code @Nullable} is the annotation that we're trying
   * to get rid of, and {@code @NonNull} would be wrong for our use case for the same reason as

        // Execute
        indexUpdateCallback.store(paramMap, dataMap);

        // Verify
        assertEquals(1, indexUpdateCallback.getDocumentSize());
        // Check if fields were added (they should be added by the store method)
        assertNotNull("ID should be set", dataMap.get("id"));
        assertNotNull("Doc ID should be set", dataMap.get("doc_id"));

   * analysis that that means "plain {@code T}" rather than the inferred type {@code @Nullable T}.
   * (And even if annotations on local variables were permitted as an optional hint, no annotation
   * would be the right tool for the job here: {@code @Nullable} is the annotation that we're trying
   * to get rid of, and {@code @NonNull} would be wrong for our use case for the same reason as

     *
     * @throws IllegalArgumentException if duplicate keys were added
     */
    public ImmutableMap<K, V> build() {
      return buildOrThrow();
    }

    /**
     * Returns a newly-created immutable map, or throws an exception if any key was added more than
     * once. The iteration order of the returned map is the order in which entries were inserted