public void xtestInitialCapacity_setTwice() {
    MapMaker maker = new MapMaker().initialCapacity(16);
    try {
      // even to the same value is not allowed
      maker.initialCapacity(16);
      fail();
    } catch (IllegalStateException expected) {
    }
  }

  public void testReturnsPlainConcurrentHashMapWhenPossible() {

     */
    @Test
    public void testSMB1Disabled() throws CIFSException {
        BaseConfiguration config = new BaseConfiguration(true);

        // SMB1 versions should not be allowed
        assertTrue("SMB1 should be disabled", config.getMinimumVersion().atLeast(DialectVersion.SMB202));

        // Minimum version should be SMB2 or higher

        assertEquals(SMBProtocolDowngradeException.class.getName(), ex.toString());
    }

    @Test
    void assertThrows_capturesExceptionAndMessage() {
        // Arrange
        String msg = "downgrade not allowed";

        // Act & Assert - verify thrown type and message
        SMBProtocolDowngradeException thrown = assertThrows(SMBProtocolDowngradeException.class, () -> {
            throw new SMBProtocolDowngradeException(msg);

    assertThrows(
        UnsupportedOperationException.class,
        () ->
            getMap()
                .computeIfAbsent(
                    k3(),
                    k -> {
                      // allowed to be called
                      assertEquals(k3(), k);
                      return v3();
                    }));
    expectUnchanged();
  }

  @MapFeature.Require(absent = SUPPORTS_PUT)

 * </p>
 * <ul>
 *   <li>Initialize the client with SMB authentication details.</li>
 *   <li>Retrieve content and metadata from SMB files.</li>
 *   <li>Process access control entries to determine allowed and denied SIDs (Security Identifiers).</li>
 *   <li>Handle timeouts during SMB operations.</li>
 * </ul>
 *
 * <p>
 * The client uses a {@link SmbAuthenticationHolder} to manage SMB authentication credentials.

    private static final String ADMIN_SERVER = "/admin/server_";

    private static final Logger logger = LogManager.getLogger(SearchEngineApiManager.class);

    /** Roles that are allowed to access the search engine API */
    protected String[] acceptedRoles = { "admin" };

    /**
     * Default constructor.
     * Initializes the API manager with the admin server path prefix.
     */

    assertEquals(0, client.connectionPool.connectionCount())

    // Force reuse. This appears flaky (30% of the time) even though sessions are reused.
    // javax.net.ssl.SSLHandshakeException: No new session is allowed and no existing
    // session can be resumed
    //
    // Report https://bugs.java.com/bugdatabase/view_bug.do?bug_id=JDK-8264944
    // Sessions improvement https://bugs.java.com/bugdatabase/view_bug.do?bug_id=JDK-8245576

  /**
   * Creates an {@code ImmutableMapEntry} array to hold parameterized entries. The result must never
   * be upcast back to ImmutableMapEntry[] (or Object[], etc.), or allowed to escape the class.
   *
   * <p>The returned array has all its elements set to their initial null values. However, we don't
   * declare it as {@code @Nullable ImmutableMapEntry[]} because our checker doesn't require newly

   * addAll(Collections.nCopies(element, occurrences))}, which would presumably perform much more
   * poorly.
   *
   * @param element the element to add occurrences of; may be null only if explicitly allowed by the
   *     implementation
   * @param occurrences the number of occurrences of the element to add. May be zero, in which case
   *     no change will be made.

        // Then
        assertNull(result);
        verify(request, times(1)).createCancel();
    }

    @Test
    @DisplayName("Test allowChain returns true when chaining is allowed")
    void testAllowChainReturnsTrue() {
        // Given
        when(request.allowChain(nextRequest)).thenReturn(true);

        // When
        boolean result = request.allowChain(nextRequest);