AtomicInteger counter1 = new AtomicInteger(0);
        AtomicInteger counter2 = new AtomicInteger(0);

        executor1.addShutdownListener(() -> counter1.incrementAndGet());
        executor2.addShutdownListener(() -> counter2.incrementAndGet());

        executor1.shutdown();
        assertEquals(1, counter1.get());
        assertEquals(0, counter2.get());

        executor2.shutdown();

    public void test_concurrent_stores() {
        // Test thread-safe implementation
        final AtomicLong counter = new AtomicLong(0);

        IndexUpdateCallback callback = new IndexUpdateCallback() {
            @Override
            public void store(DataStoreParams paramMap, Map<String, Object> dataMap) {
                counter.incrementAndGet();
            }

            @Override
            public long getDocumentSize() {

    private void setupMockComponentsWithCounter(final AtomicInteger counter) {
        setupMockComponents();

        // Override thumbnail manager with counter
        ThumbnailManager mockThumbnailManager = new ThumbnailManager() {
            @Override
            public int generate(ExecutorService executorService, boolean cleanup) {
                counter.incrementAndGet();
                // Return 0 to exit the loop

errors.password_length = A senha deve ter pelo menos {0} caracteres.
errors.password_no_uppercase = A senha deve conter pelo menos uma letra maiúscula.
errors.password_no_lowercase = A senha deve conter pelo menos uma letra minúscula.
errors.password_no_digit = A senha deve conter pelo menos um dígito.
errors.password_no_special_char = A senha deve conter pelo menos um caractere especial.

        assertEquals(TaskOutcome.FAILED, result.task(":failed-test-with-leftover:test")!!.outcome)

        // leftover files failed tests are reported but not counted as an exception, but cleaned up eventually
        assertEquals(2, StringUtils.countMatches(result.output, "Found non-empty test files dir"))

    }

    /**
     * Update character counter
     */
    function updateCharCount() {
        var count = elements.chatInput.val().length;
        var maxLength = 4000;
        elements.charCount.text(count);

        var counter = elements.charCount.parent();
        counter.removeClass('warning danger');
        if (count >= maxLength * 0.95) {
            counter.addClass('danger');

     */
    @Test
    public void test_evaluate_noStateLeakBetweenEvaluations() {
        final GroovyEngine engine = new GroovyEngine();
        final String script = "def counter = 0; counter += x; return counter";

        final Map<String, Object> params1 = new HashMap<>();
        params1.put("x", 5);
        assertEquals(5, engine.evaluate(script, params1));

* Why is this change done? What's the use case?
* For user-facing features, what will the API look like?
* What test cases should it have? What could go wrong?
* How will it roughly be implemented? We'll happily provide code pointers to save you time.

We may ask you to answer these questions directly in the GitHub issue or (for large changes) in a shared Google Doc.

    padding: 0 0.25rem;
}

.input-hint {
    font-size: 0.6875rem;
    color: #8993a4;
}

.char-counter {
    font-size: 0.6875rem;
    color: #8993a4;
    font-variant-numeric: tabular-nums;
}

.char-counter.warning {
    color: #ff991f;
}

.char-counter.danger {
    color: #de350b;
}

/* ============================================
   Responsive adjustments

        // Verify
        assertTrue(result.isPresent());
        assertEquals(Locale.JAPAN, result.get());
    }

    // Test findBusinessLocale with language only (no country)
    @Test
    public void test_findBusinessLocale_withLanguageOnly() {
        // Setup mock config
        FessConfig mockConfig = new FessConfig.SimpleImpl() {
            @Override