private interface AnotherTestGroup {
    }

    private static class AnotherTestPayload implements Payload {
    }

    // Helper methods to get default values
    private String getDefaultMessage() {
        try {
            final Method method = CustomSize.class.getMethod("message");
            final Object defaultValue = method.getDefaultValue();

        assertEquals("Same annotation should have same hashCode", annotation1.hashCode(), annotation1Copy.hashCode());
    }

    // Helper methods to get default values
    private String getDefaultMessage() {
        try {
            final Method method = UriType.class.getMethod("message");
            final Object defaultValue = method.getDefaultValue();

        assertEquals(TimeZone.getDefault(), result);
    }

    // Test getRequestedTimeZone() with different default time zone
    public void test_getRequestedTimeZone_withDifferentDefaultTimeZone() {
        // Store original time zone
        TimeZone originalTimeZone = TimeZone.getDefault();

        try {
            // Change default time zone temporarily

        // Store original timezone settings
        originalTimeZone = TimeZone.getDefault();
        originalProvider = getDBFluteSystemTimeZoneProvider();
    }

    @Override
    public void tearDown() throws Exception {
        // Restore original timezone settings
        TimeZone.setDefault(originalTimeZone);
        if (originalProvider != null) {
            DBFluteSystem.unlock();

     */
    public static Locale getDefault() {
        if (defaultLocaleSupplier != null) {
            return defaultLocaleSupplier.get();
        }
        return Locale.ENGLISH;
    }

    /**
     * Sets the default locale supplier.
     *
     * @param localeSupplier
     *            the supplier for the default locale
     */
    public static void setDefault(final Supplier<Locale> localeSupplier) {

     */

    public synchronized static void setDefault(final NtlmAuthenticator a) {
        if (auth != null) {
            return;
        }
        auth = a;
    }

    /**
     * Gets the default NTLM authenticator.
     * @return the default authentication credentials provider
     */
    public static NtlmAuthenticator getDefault() {
        return auth;
    }

    /**

        TimeZone original = TimeZone.getDefault();
        try {
            TimeZone.setDefault(TimeZone.getTimeZone("UTC"));
            ServerMessageBlock.writeUTime(unixTime * 1000L, buffer, 0);
            long readTime = ServerMessageBlock.readUTime(buffer, 0);
            assertEquals(unixTime * 1000L, readTime);
        } finally {
            TimeZone.setDefault(original);
        }
    }

    @Test

            assertFalse(renewed, "renewCredentials should return false when NtlmAuthenticator.getDefault() is null");
            assertEquals(mockCredentials, wrapper.getCredentials(),
                    "Credentials should remain unchanged if NtlmAuthenticator.getDefault() is null");
            mockedNtlmAuthenticator.verify(NtlmAuthenticator::getDefault);

     *
     * @return the pattern string for {@link DateFormat#SHORT} style
     */
    public static String getShortPattern() {
        return getShortPattern(LocaleUtil.getDefault());
    }

    /**
     * Returns the pattern string for {@link DateFormat#SHORT} style in the specified locale.
     *
     * @param locale
     *            Locale. Must not be {@literal null}.

     *
     * @return the pattern string for {@link DateFormat#SHORT} style
     */
    public static String getShortPattern() {
        return getShortPattern(LocaleUtil.getDefault());
    }

    /**
     * Returns the pattern string for {@link DateFormat#SHORT} style using the specified locale.
     *
     * @param locale
     *            Locale. Must not be {@literal null}.