} catch (ConfigPropertyNotFoundException e) {
            assertTrue(e.getMessage().contains("non.existent.boolean"));
        }
    }

    // Test getTimeAdjustTimeMillisAsLong with invalid number format
    public void xtest_getTimeAdjustTimeMillisAsLong_invalidFormat() {
        FessEnv.SimpleImpl customEnv = new FessEnv.SimpleImpl() {
            protected Properties prepareProperties() {

          }

          var lengthBits = source.readByte().toLong() and 0xff
          if (lengthBits == 0L || lengthBytes == 1 && lengthBits and 0b1000_0000 == 0L) {
            throw ProtocolException("invalid encoding for length")
          }

          for (i in 1 until lengthBytes) {
            lengthBits = lengthBits shl 8
            lengthBits += source.readByte().toInt() and 0xff
          }

    void testGetPreNTLMResponse_invalidEncoding() {
        // Arrange
        when(cifsContext.getConfig()).thenReturn(configuration);
        when(configuration.getOemEncoding()).thenReturn("X-INVALID-ENCODING-NOT-EXISTENT");

        // Act + Assert
        RuntimeException ex = assertThrows(RuntimeException.class, () -> NtlmUtil.getPreNTLMResponse(cifsContext, "password", new byte[8]));

        assertSame(t1, t2, "Expected same tree instance to be reused");
    }

    @ParameterizedTest
    @NullAndEmptySource
    @DisplayName("treeConnectLogon: invalid logon share throws SmbException")
    void testTreeConnectLogonInvalid(String logonShare) {
        SmbSessionImpl session = spy(newSession());
        when(configuration.getLogonShare()).thenReturn(logonShare);

        // Given
        byte[] buffer = new byte[10];
        int bufferIndex = 0;

        when(messageBlock.decode(buffer, bufferIndex)).thenThrow(new SMBProtocolDecodingException("Invalid buffer"));

        // When & Then
        assertThrows(SMBProtocolDecodingException.class, () -> messageBlock.decode(buffer, bufferIndex));
    }

    @Test

            }
        } catch (Exception e) {
            // Test setup exception is acceptable
            assertNotNull(e);
        }
    }

    // Test main method with invalid arguments
    public void test_main_invalidArguments() {
        // Cannot directly test main as it calls System.exit
        // Test argument parsing instead

    stream.defaultReadObject();
    Comparator<Object> valueComparator = (Comparator<Object>) stream.readObject();
    int keyCount = stream.readInt();
    if (keyCount < 0) {
      throw new InvalidObjectException("Invalid key count " + keyCount);
    }
    ImmutableMap.Builder<Object, ImmutableSet<Object>> builder = ImmutableMap.builder();
    int tmpSize = 0;

    for (int i = 0; i < keyCount; i++) {

	return time.Unix(0, x.versions[0].header.ModTime)
}

func (x *xlMetaV2) addVersion(ver xlMetaV2Version) error {
	modTime := ver.getModTime().UnixNano()
	if !ver.Valid() {
		return errors.New("attempted to add invalid version")
	}
	encoded, err := ver.MarshalMsg(nil)
	if err != nil {
		return err
	}

	// returns error if we have exceeded configured object max versions

    }

    @Test
    @DisplayName("hasCapability delegates and propagates exceptions")
    void hasCapabilityDelegates() throws Exception {
        // Happy path delegates; invalid case propagates SmbException
        when(treeConnection.hasCapability(123)).thenReturn(true);
        assertTrue(handle.hasCapability(123));
        verify(treeConnection).hasCapability(123);

        // Exception path

                throw new SMBProtocolDecodingException("Buffer cannot be null");
            }
            if (bufferIndex < 0 || len < 0) {
                throw new SMBProtocolDecodingException("Invalid buffer parameters");
            }
            if (bufferIndex + len > buffer.length) {
                throw new SMBProtocolDecodingException("Buffer overflow");
            }

            // Store the decoded data