import org.junit.Test;

/**
 * Test class for CurlResponse.
 * Tests response handling, header operations, and content access.
 */
public class CurlResponseTest {

    @Test
    public void testConstructor() {
        CurlResponse response = new CurlResponse();
        assertNotNull(response);
    }

    @Test
    public void testHttpStatusCode() {
        CurlResponse response = new CurlResponse();

import org.junit.Test;

/**
 * Test class for CurlRequest.
 * Tests the fluent API, parameter handling, and request configuration.
 */
public class CurlRequestTest {

    @Test
    public void testConstructor() {
        String url = "https://example.com";
        CurlRequest request = new CurlRequest(Method.GET, url);

        assertEquals(Method.GET, request.method());
        assertEquals("UTF-8", request.encoding());

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

import org.junit.Test;

public class FullWidthToHalfWidthAlphabetNormalizerTest {

    @Test
    public void test_constructor() throws Exception {
        FullWidthToHalfWidthAlphabetNormalizer normalizer = new FullWidthToHalfWidthAlphabetNormalizer();
        assertNotNull(normalizer);
    }

    @Test

import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;

import org.junit.Test;

public class QueryLogTest {

    @Test
    public void test_constructor() throws Exception {
        QueryLog queryLog = new QueryLog("test query", "test filter");

        assertNotNull(queryLog);
        assertEquals("test query", queryLog.getQueryString());

        runner.refresh();
        suggester = Suggester.builder().build(runner.client(), "AnalyzerNormalizerTest");
        suggester.createIndexIfNothing();
    }

    @Test
    public void test_constructor() throws Exception {
        AnalyzerNormalizer normalizer = new AnalyzerNormalizer(runner.client(), suggester.settings());
        assertNotNull(normalizer);
    }

    @Test

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

import org.junit.Test;

public class NormalizerChainTest {

    @Test
    public void test_constructor() throws Exception {
        NormalizerChain chain = new NormalizerChain();
        assertNotNull(chain);
    }

    @Test
    public void test_singleNormalizer() throws Exception {

import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import org.junit.Test;

public class SuggestWriterResultTest {

    @Test
    public void test_constructor() throws Exception {
        SuggestWriterResult result = new SuggestWriterResult();

        assertNotNull(result);
        assertFalse(result.hasFailure());
        assertNotNull(result.getFailures());

import org.codelibs.fess.suggest.constants.SuggestConstants;
import org.codelibs.fess.suggest.entity.SuggestItem;
import org.junit.Test;

public class PopularWordsResponseTest {

    @Test
    public void test_constructor() throws Exception {
        List<String> words = new ArrayList<>();
        words.add("word1");
        words.add("word2");

        List<SuggestItem> items = new ArrayList<>();

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

import org.junit.Test;

public class HankakuKanaToZenkakuKanaTest {

    @Test
    public void test_constructor() throws Exception {
        HankakuKanaToZenkakuKana normalizer = new HankakuKanaToZenkakuKana();
        assertNotNull(normalizer);
    }

    @Test
    public void test_basicKatakana() throws Exception {

import org.dbflute.utflute.core.PlainTestCase;

/**
 * Test class for {@link NullResponseProcessor}.
 */
public class NullResponseProcessorTest extends PlainTestCase {

    public void test_constructor() {
        // Test constructor
        NullResponseProcessor processor = new NullResponseProcessor();
        assertNotNull(processor);
    }

    public void test_implementsResponseProcessor() {