assertNotNull(str);
        assertTrue(str.startsWith("SmbQueryFileBasicInfo["));
        assertTrue(str.contains("createTime="));
        assertTrue(str.contains("lastAccessTime="));
        assertTrue(str.contains("lastWriteTime="));
        assertTrue(str.contains("changeTime="));
        assertTrue(str.contains("attributes=0x"));
        assertTrue(str.endsWith("]"));
    }

    @Test

        assertTrue(result.contains("SmbFindFileBothDirectoryInfo"));
        assertTrue(result.contains("nextEntryOffset=100"));
        assertTrue(result.contains("fileIndex=200"));
        assertTrue(result.contains("creationTime="));
        assertTrue(result.contains("lastAccessTime="));
        assertTrue(result.contains("lastWriteTime="));
        assertTrue(result.contains("changeTime="));

        kuromojiItem.setNewReading("R1");
        kuromojiItem.setNewPos("P1");
        assertTrue(kuromojiItem.isUpdated());
        assertFalse(kuromojiItem.isDeleted());

        kuromojiItem.setNewToken("");
        assertTrue(kuromojiItem.isUpdated());
        assertTrue(kuromojiItem.isDeleted());
    }

    public void test_equals1() {

  }

  public void testAccept() {
    File dir = new File("foo");
    FilenameFilter filter = new PatternFilenameFilter("a+");
    assertTrue(filter.accept(dir, "a"));
    assertTrue(filter.accept(dir, "aaaa"));
    assertFalse(filter.accept(dir, "b"));

    // Show that dir is ignored
    assertTrue(filter.accept(null, "a"));
  }

  public void testNulls() throws Exception {
    NullPointerTester tester = new NullPointerTester();

        map.put("boost1", 0);
        map.put("boost2", 0);
        assertTrue(0.0f == docBoostMatcher.getValue(map));

        map.put("boost1", 1);
        map.put("boost2", 0);
        assertTrue(10.0f == docBoostMatcher.getValue(map));

        map.put("boost1", 1);
        map.put("boost2", 2);
        assertTrue(12.0f == docBoostMatcher.getValue(map));
    }

        assertNotNull(crawlerEngineClient);
    }

    // Test inheritance
    public void test_inheritance() {
        // Test that CrawlerEngineClient is properly inherited
        assertTrue(crawlerEngineClient instanceof org.codelibs.fess.crawler.client.FesenClient);
    }

    // Test multiple instances
    public void test_multipleInstances() {

import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;

import java.io.IOException;

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;

/**
 * Tests for SpnegoToken.
 * Uses a minimal concrete subclass to exercise abstract methods.

            // Then
            assertNotNull(utf8Bytes, "UTF-8 bytes should not be null");
            assertNotNull(utf16Bytes, "UTF-16LE bytes should not be null");
            assertTrue(utf8Bytes.length > 0, "UTF-8 bytes should not be empty");
            assertTrue(utf16Bytes.length > 0, "UTF-16LE bytes should not be empty");
            assertNotEquals(utf8Bytes.length, utf16Bytes.length, "Different encodings should produce different lengths");
        }

        assertTrue(tree.matches("testShare", "testService"));
        assertTrue(tree.matches("TESTSHARE", "testService"));
        assertTrue(tree.matches("testshare", "TESTSERVICE"));

        // Test matching share with null service
        assertTrue(tree.matches("testShare", null));

        // Test matching share with service starting with "??"
        assertTrue(tree.matches("testShare", "??otherService"));

import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

import org.junit.jupiter.api.Test;

class UnicodeStringTest {

    @Test
    void testConstructorWithZterm() {
        // Test with zterm = true
        UnicodeString unicodeStringTrue = new UnicodeString(true);
        assertTrue(unicodeStringTrue.zterm, "zterm should be true");