void testConstructorWithNullPipeName() {
        // Act
        transWaitNamedPipe = new TransWaitNamedPipe(mockConfig, null);

        // Assert
        assertNotNull(transWaitNamedPipe);
        assertNull(transWaitNamedPipe.name);
    }

    @Test
    @DisplayName("Constructor with empty pipe name should handle gracefully")
    void testConstructorWithEmptyPipeName() {

        byte[] wrongSizeBuffer = new byte[100]; // Wrong size
        byte[] correctBuffer = new byte[SmbComTransaction.TRANSACTION_BUF_SIZE];

        // When/Then - Should handle invalid buffers gracefully
        assertDoesNotThrow(() -> {
            BufferCache.releaseBuffer(nullBuffer); // Should ignore null
            BufferCache.releaseBuffer(wrongSizeBuffer); // Should ignore wrong size

        assertNotNull(buffer, "getBuffer should never return null");
        assertSame(expectedBuffer, buffer, "Should return configured buffer");
    }

    @Test
    @DisplayName("releaseBuffer should accept byte arrays gracefully")
    void testReleaseBufferContract() {
        // Given
        byte[] buffer = new byte[1024];
        doNothing().when(mockBufferCache).releaseBuffer(buffer);

        // When & Then

        Mockito.doThrow(new RuntimeException("Test exception")).when(mockTransport).release();

        session.acquire();

        // Should handle exceptions gracefully
        assertDoesNotThrow(() -> session.release());
    }

    /**
     * Test AutoCloseable pattern
     */
    @Test
    @Timeout(5)
    public void testAutoCloseablePattern() throws Exception {

# Test file for malformed robots.txt parsing
# This file contains various malformed directives that should be handled gracefully

# Case 1: Directives before any User-agent (should be ignored)
Disallow: /orphaned1/
Allow: /orphaned2/

# Case 2: Valid user-agent with various malformed directives
User-agent: GoodBot
Disallow: /admin/
InvalidDirective: some-value
unknown-field: test
Disallow /missing-colon

        assertEquals(intermediateCause, finalException.getCause());
        assertEquals(rootCause, finalException.getCause().getCause());
    }

    @Test
    @DisplayName("Should handle null message gracefully")
    void testNullMessage() {
        // When/Then
        assertDoesNotThrow(() -> {
            SmbException exception = new SmbException((String) null);
            assertNotNull(exception);
        });

- ZipExtractor
- TarExtractor

**Test Count**: 12 tests

**Key Scenarios**:
- ✅ Descriptive error messages for invalid archives
- ✅ Continues processing when some entries fail
- ✅ Handles empty archives gracefully
- ✅ Mixed valid/invalid entries processed correctly
- ✅ Null input stream validation

---

### 4. AbstractExtractorTest.java
**Purpose**: Test the base AbstractExtractor functionality.

**Key Test Areas**:

        assertEquals(0, buffer[1], "Second byte must be null terminator");
    }

    @Test
    @DisplayName("writeBytesWireFormat handles empty string gracefully")
    void testWriteEmptyString() {
        when(mockConfig.getOemEncoding()).thenReturn("windows-1252");
        SmbComQueryInformation emptyCmd = new SmbComQueryInformation(mockConfig, "");