SessionServicePacket.readPacketType(bais, buffer, 0);
        });

        assertEquals("unexpected EOF reading netbios session header", exception.getMessage());
    }

    @Test
    @DisplayName("readPacketType should throw IOException on incomplete header")
    void testReadPacketTypeIncompleteHeader() {

            } catch (final Exception e) {
                logger.warn("Failed to update scores: booster={}", b.getClass().getSimpleName(), e);
                resultBuf.append(e.getMessage()).append('\n');
            }
        });
        return resultBuf.toString();
    }

    /**
     * Adds a score booster.
     * @param scoreBooster The score booster.
     */

            // Arrange
            String bad = "S-1"; // fewer than 3 tokens

            // Act + Assert
            SmbException ex = assertThrows(SmbException.class, () -> new SID(bad));
            assertTrue(ex.getMessage().contains("Bad textual SID format"));
        }

        @Test
        @DisplayName("Textual constructor null throws NullPointerException")
        void testTextualConstructorNull() {

        });

        try {
            fesenClient.get(c -> mockFuture);
            fail();
        } catch (RuntimeException e) {
            assertEquals("Persistent failure", e.getMessage());
        }

        // Should try initial + maxRetryCount times (1 + 3 = 4)
        assertEquals(4, attemptCount.get());
    }

    /**
     * Test: Null safety in connect() when targetIndices is null

            dcerpcBinding.setOption("endpoint", endpoint);
        }, "Should throw DcerpcException for unknown pipe endpoint.");

        assertTrue(thrown.getMessage().contains("Bad endpoint"), "Exception message should indicate a bad endpoint.");
    }

    @Test
    void testSetOptionEndpointInvalidFormat() {

        // Act & Assert
        IOException thrown = assertThrows(IOException.class, () -> {
            new LsaPolicyHandle(mockDcerpcHandle, server, access);
        });

        assertEquals("Network error", thrown.getMessage());
        verify(mockDcerpcHandle, times(1)).sendrecv(any(MsrpcLsarOpenPolicy2.class));
    }

    @Test
    void close_shouldClosePolicySuccessfully() throws IOException {
        // Arrange

        try {
            searchLogHelper.storeSearchLog();
        } catch (final Exception e) {
            logger.error("Failed to store a search log.", e);
            resultBuf.append(e.getMessage()).append("\n");
        }

        return resultBuf.toString();
    }

  @Override
  public final void tearDown() {
    try {
      sloppyTearDown();
    } catch (Throwable t) {
      logger.log(Level.INFO, "exception thrown during tearDown: " + t.getMessage(), t);
    }
  }

  public abstract void sloppyTearDown() throws Exception;

            securityDescriptor = new SecurityDescriptor();
            bufferIndex += securityDescriptor.decode(buffer, bufferIndex, len);
        } catch (final IOException ioe) {
            throw new RuntimeException(ioe.getMessage());
        }

        return bufferIndex - start;
    }

    @Override
    public String toString() {
        return ("NtTransQuerySecurityResponse[" + super.toString() + "]");
    }

        assertEquals(Problem.Severity.ERROR, problems.get(0).getSeverity(), "First problem should be ERROR");
        assertEquals("Error message", problems.get(0).getMessage(), "First problem should have correct message");
        assertEquals(Problem.Severity.WARNING, problems.get(1).getSeverity(), "Second problem should be WARNING");
    }