assertEquals(user, chain3.lastDeletedUser);
    }

    // Test load with no chains
    public void test_load_noChains() {
        User user = createTestUser("testuser");
        User result = authenticationManager.load(user);
        assertEquals(user, result);
    }

    // Test load with single chain
    public void test_load_singleChain() {
        User user = createTestUser("testuser");

    volatile @Nullable Thread thread;
    volatile @Nullable Waiter next;

    /**
     * Constructor for the TOMBSTONE, avoids use of ATOMIC_HELPER in case this class is loaded
     * before the ATOMIC_HELPER. Apparently this is possible on some android platforms.
     */
    Waiter(boolean unused) {}

    Waiter() {

 *
 * <p>The core interface used to represent caches is {@link Cache}. In-memory caches can be
 * configured and created using {@link CacheBuilder}, with cache entries being loaded by {@link
 * CacheLoader}. Statistics about cache performance are exposed using {@link CacheStats}.
 *
 * <p>See the Guava User Guide article on <a
 * href="https://github.com/google/guava/wiki/CachesExplained">caches</a>.
 *

     */
    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {
            logger.debug("Initialize {}", this.getClass().getSimpleName());
        }
        load();
    }

    @Override
    public int load() {
        final List<String> ptList = getProcessTypeList();

        try {
            final PathMappingBhv pathMappingBhv = ComponentUtil.getComponent(PathMappingBhv.class);

    }

    /**
     * Generates a {@link Schema} for W3C XML Schema from a {@link Source}.
     *
     * @param schema
     *            {@link Source} to load the W3C XML Schema. Must not be {@literal null}.
     * @return {@link Schema}
     */
    public static Schema newW3cXmlSchema(final Source schema) {
        assertArgumentNotNull("schema", schema);

        if (name == null || scriptEngine == null) {
            throw new IllegalArgumentException("name or scriptEngine is null.");
        }
        if (logger.isDebugEnabled()) {
            logger.debug("Loaded {}", name);
        }
        scriptEngineMap.put(name.toLowerCase(Locale.ROOT), scriptEngine);
        scriptEngineMap.put(scriptEngine.getClass().getSimpleName().toLowerCase(Locale.ROOT), scriptEngine);
    }

    /**

        configHelper.setLoadCallback(() -> -1);
        assertEquals(-1, configHelper.load());
    }

    static class TestConfigHelper extends AbstractConfigHelper {

        private final AtomicInteger loadCallCount = new AtomicInteger(0);
        private LoadCallback loadCallback = () -> 0;

        @Override
        public int load() {
            loadCallCount.incrementAndGet();

     * won't be cleared as long as the enum constant is referenced somewhere, and the enum constant
     * is referenced somewhere for as long as the enum class is loaded. *Maybe in theory* the enum
     * class could be unloaded after the above call to `getEnumConstants` but before we call
     * `get()`, but that is vanishingly unlikely.
     */

    }

    public void test_load_returnValue() {
        int result = labelTypeHelper.load();
        assertEquals(2, result); // Based on mock data
    }

    public void test_getMatchedLabelValueSet_multipleMatches() {
        // Load some test data first
        labelTypeHelper.load();

        Set<String> result = labelTypeHelper.getMatchedLabelValueSet("/test/path");
        assertNotNull(result);

    public void test_load() {
        // Test load method
        User user = createTestUser("testuser", "password123");

        User result = ldapChain.load(user);

        assertSame(user, result);
        assertEquals(user, testLdapManager.appliedUser);
        assertTrue(testLdapManager.applyCalled);
    }

    public void test_load_withNullUser() {
        // Test load with null user