// 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]);

/*
 * Copyright 2023 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,

        }

        return result;

    }

    /**
     * Quote and escape input value for CSV
     *
     * @param original Original text.
     * @return Escaped text.
     */
    public static String quoteEscape(final String original) {
        String result = original;

        if (result.indexOf('\"') >= 0) {
            result = result.replace("\"", ESCAPED_QUOTE);
        }

        assertEquals("Deserialized integer should match original", original, deserialized);
    }

    /**
     * Test serialization and deserialization of List
     */
    @Test
    public void test_serializeDeserialize_list() {
        List<String> original = new ArrayList<>();
        original.add("item1");
        original.add("item2");
        original.add("item3");

        try {
            String result = SystemUtil.getSearchEngineHttpAddress();
            assertNull(result);
        } finally {
            // Restore original value if it existed
            if (originalValue != null) {
                System.setProperty(Constants.FESS_SEARCH_ENGINE_HTTP_ADDRESS, originalValue);
            }
        }
    }

    @Test

        newOutput = newOutputs;
    }

    /**
     * Gets the original input word.
     *
     * @return The original input word.
     */
    public String getInput() {
        return input;
    }

    /**
     * Gets the original output stem.
     *
     * @return The original output stem.
     */
    public String getOutput() {
        return output;
    }

    }

    @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");

        SynonymItem item = new SynonymItem(1, originalInputs, new String[] { "x" });

        String[] returnedInputs = item.getInputs();

        // Modifying returned array should not affect original
        returnedInputs[0] = "modified";

        // Get again and verify not modified
        String[] inputs2 = item.getInputs();
        assertEquals("a", inputs2[0]);
        assertEquals("b", inputs2[1]);

                enc = encoding;
            }

            try {
                url = URLDecoder.decode(url, enc);
            } catch (final Exception e) {
                // Failed to decode URL, using original URL as-is
                if (getLogger().isDebugEnabled()) {
                    getLogger().debug("Failed to decode URL with encoding {}: {}", enc, url, e);
                }
            }
        }