// Test that modifying the original values array doesn't affect the parameter
        String name = "immutableParam";
        String[] originalValues = { "original1", "original2" };
        RequestParameter param = new RequestParameter(name, originalValues);

        // Get values and verify they match
        String[] retrievedValues = param.getValues();
        assertEquals("original1", retrievedValues[0]);

        curtainBeforeHook = new FessCurtainBeforeHook();
        // Store original timezone settings
        originalTimeZone = TimeZone.getDefault();
        originalProvider = getDBFluteSystemTimeZoneProvider();
    }

    @Override
    protected void tearDown(TestInfo testInfo) throws Exception {
        // Restore original timezone settings
        TimeZone.setDefault(originalTimeZone);

    }

    @Test
    public void test_toLineString() {
        // Test toLineString method
        StopwordsItem item = new StopwordsItem(1, "original");
        assertEquals("original", item.toLineString());

        // When updated, should return newInput
        item.setNewInput("updated");
        assertEquals("updated", item.toLineString());

    }

    // Test getServletPath method with SAStruts.method in query string
    @Test
    public void test_getServletPath_withSAStrutsMethodAtBeginning_returnsSuperPath() {
        final String originalPath = "/original/path";
        final String customPath = "/api/v1/search";
        mockRequest.setServletPath(originalPath);
        mockRequest.setQueryString("SAStruts.method=execute&query=test");

        assertEquals(123, newParams.get("key2"));

        // Verify that modifications to new instance don't affect original
        newParams.put("key3", "value3");
        assertTrue(newParams.containsKey("key3"));
        assertFalse(dataStoreParams.containsKey("key3"));

        // Verify that modifications to original don't affect new instance
        dataStoreParams.put("key4", "value4");

        // Extract the encoded part
        String extractedEncoded = fullFieldName.substring(Constants.FACET_FIELD_PREFIX.length());
        assertEquals(encodedFieldName, extractedEncoded);

        // Decode back to original
        String extractedFieldName = new String(BaseEncoding.base64().decode(extractedEncoded), StandardCharsets.UTF_8);
        assertEquals(originalFieldName, extractedFieldName);
    }

    @Test

/*
 * Copyright 2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

     *
     * @param originalMessage the original user message
     * @return the fallback search intent result
     */
    public static IntentDetectionResult fallbackSearch(final String originalMessage) {
        return new IntentDetectionResult(ChatIntent.SEARCH, originalMessage, null, "Fallback: using original message as query");
    }

    @Override
    public String toString() {

/*
 * Copyright 2024 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,

    }

    @Test
    public void test_fallbackSearch_usesOriginalMessageAsQuery() {
        final IntentDetectionResult result = IntentDetectionResult.fallbackSearch("original query");

        assertEquals(ChatIntent.SEARCH, result.getIntent());
        assertEquals("original query", result.getQuery());
    }

    @Test
    public void test_toString_includesQuery() {
        final String query = "+Fess +Docker";