assertNull(exception.getCause());
    }

    @Test
    public void test_constructor_withUnicodeCharacters() {
        // Test with Unicode characters in URLs
        String parentUrl = "http://example.com/親/ディレクトリ";
        String url = "http://example.com/子/ファイル.html";
        ContentNotFoundException exception = new ContentNotFoundException(parentUrl, url);

        }
        assertProvideThrowsException(longName.toString());
    }

    @Test
    public void test_provide_withUnicodeCharacters() {
        // Test classification names with Unicode characters
        assertProvideThrowsException("テスト分類");
        assertProvideThrowsException("测试分类");
        assertProvideThrowsException("테스트분류");
        assertProvideThrowsException("тестклассификация");

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package csv

import (
	"encoding/xml"
	"errors"
	"fmt"
	"io"
	"strings"
	"unicode/utf8"
)

const (
	none   = "none"
	use    = "use"
	ignore = "ignore"

	defaultRecordDelimiter      = "\n"
	defaultFieldDelimiter       = ","
	defaultQuoteCharacter       = `"`

        thread.join(1000);

        String output = thread.getOutput();
        assertTrue(output.contains("Special: !@#$%^&*()"));
        assertTrue(output.contains("Unicode: \u3042\u3044\u3046"));
    }

    @Test
    public void test_contains_emptyString() throws InterruptedException {
        String input = "\nempty\n";
        InputStream is = new ByteArrayInputStream(input.getBytes(StandardCharsets.UTF_8));

        assertEquals("fess.log\0.txt", AdminLogAction.sanitizeFilename("fess.log\0.txt"));
    }

    @Test
    public void test_security_unicodeCharacters() {
        // Full-width dots and other Unicode characters
        assertEquals("\uff0e\uff0e/test.log", AdminLogAction.sanitizeFilename("\uff0e\uff0e/test.log"));
    }

 */

package jcifs.ntlmssp;

/**
 * Flags used during negotiation of NTLMSSP authentication.
 */
public interface NtlmFlags {

    /**
     * Indicates whether Unicode strings are supported or used.
     */
    int NTLMSSP_NEGOTIATE_UNICODE = 0x00000001;

    /**
     * Indicates whether OEM strings are supported or used.
     */
    int NTLMSSP_NEGOTIATE_OEM = 0x00000002;

        assertEquals(message, exception.getMessage());
        assertNull(exception.getCause());
    }

    @Test
    public void test_withUnicodeInMessage() {
        // Test with Unicode characters in message
        String message = "エラー発生: スクリプトエンジン例外 😱";
        ScriptEngineException exception = new ScriptEngineException(message);

        assertEquals(message, exception.getMessage());

        result = KuromojiCSVUtil.parse(value);
        assertEquals(2, result.length);
        assertEquals("with\rcarriage", result[0]);
        assertEquals("return", result[1]);

        // Unicode characters
        value = "\"日本語\",\"한국어\",\"中文\"";
        result = KuromojiCSVUtil.parse(value);
        assertEquals(3, result.length);
        assertEquals("日本語", result[0]);
        assertEquals("한국어", result[1]);

        assertEquals(message, exception.getMessage());
    }

    @Test
    public void test_unicodeMessage() {
        // Test with Unicode characters in message
        String message = "LDAP エラー: 接続失敗 🔒 ñ ü é";
        LdapOperationException exception = new LdapOperationException(message);

        assertEquals(message, exception.getMessage());
    }

**Technology Stack:**
- Java 21+, Maven
- OpenSearch (provided dependency)
- Apache Lucene (query parsing, text analysis)
- ICU4J (Unicode text processing)
- JUnit 4 (testing)

**Repository:** https://github.com/codelibs/fess-suggest

---

## Architecture

### Package Structure

```
org.codelibs.fess.suggest/