* @throws Exception
     */
    @Test
    public void testToDate_Null() throws Exception {
        assertThat(toDate(null), is(nullValue()));
    }

    /**
     * @throws Exception
     */
    @Test
    public void testToDate_EmptyString() throws Exception {
        assertThat(toDate(""), is(nullValue()));
    }

    /**
     * @throws Exception
     */
    @Test

		{[]string{"abcd/foo/bar/", "abcd/foo/bar/zoo"}, "abcd/foo/bar/"},
	}

	for i, test := range testCases {
		foundPrefix := lcp(test.prefixes, true)
		if foundPrefix != test.commonPrefix {
			t.Fatalf("Test %d: Common prefix found: `%v`, expected: `%v`", i+1, foundPrefix, test.commonPrefix)
		}
	}
}

func TestGetMinioMode(t *testing.T) {
	testMinioMode := func(expected string) {

            // Expected in test environment due to OpenSearch XContent setup
            assertTrue(e.getCause() instanceof IOException);
        }
    }

    public void test_scroll_callbackHandling() {
        // This test verifies the scroll method exists and handles callbacks properly
        // Note: In a real test environment, this would require proper SearchEngineClient setup

    }

    public void test_hashCode() {
        // Test hashCode method
        StopwordsItem item1 = new StopwordsItem(1, "test");
        StopwordsItem item2 = new StopwordsItem(1, "test");
        StopwordsItem item3 = new StopwordsItem(2, "test");
        StopwordsItem item4 = new StopwordsItem(1, "different");

        // Same input should have same hashCode regardless of id

        // Test that the exception has serialVersionUID defined
        JobNotFoundException exception = new JobNotFoundException("test");

        // Simply verify the exception can be created without issues
        // The serialVersionUID is compile-time checked
        assertNotNull(exception);
    }

    public void test_stackTrace() {
        // Test that stack trace is properly captured

        securityResourceProvider = new FessSecurityResourceProvider(invertibleCryptographer, oneWayCryptographer);
    }

    // Test constructor
    public void test_constructor_withValidParameters() {
        // Test normal construction
        assertNotNull(securityResourceProvider);

        // Verify fields are set correctly

import org.codelibs.curl.io.ContentCache;
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() {

class CookieTest {
  val url = "https://example.com/".toHttpUrl()

  @Test fun simpleCookie() {
    val cookie = parse(url, "SID=31d4d96e407aad42")
    assertThat(cookie.toString()).isEqualTo("SID=31d4d96e407aad42; path=/")
  }

  @Test fun noEqualsSign() {
    assertThat(parse(url, "foo")).isNull()
    assertThat(parse(url, "foo; Path=/")).isNull()
  }

  @Test fun emptyName() {
    assertThat(parse(url, "=b")).isNull()

constraints.CreditCardNumber.message = {item} jest nieprawidłowym numerem karty kredytowej.
constraints.EAN.message = {item} jest nieprawidłowym kodem kreskowym {type}.
constraints.Email.message = {item} nie jest prawidłowym adresem e-mail.
constraints.Length.message = Długość {item} musi być w zakresie od {min} do {max}.
constraints.LuhnCheck.message = Suma kontrolna Luhn Modulo 11 dla {value} jest nieprawidłowa.

        value = "${\\$}";
        assertEquals(value, ResourceUtil.resolve(value));

        System.setProperty("test.dir", "c:\\test1\\test2");

        value = "${test.dir}";
        assertEquals("c:\\test1\\test2", ResourceUtil.resolve(value));

    }

    public void test_getAppType() {
        // Test default empty when no env var is set
        String originalAppType = System.getenv("FESS_APP_TYPE");