}
    }

    @Nested
    @DisplayName("ToString Tests")
    class ToStringTests {

        @Test
        @DisplayName("Should generate correct string representation")
        void testToString() throws Exception {
            // Set up notification with known values
            byte oplockLevel = 0x02;
            byte[] fileId = new byte[16];
            Arrays.fill(fileId, 0, 8, (byte) 0xAB);

    assertEquals(3, multiset.size());
    assertEquals(2, multiset.count("foo"));
    assertEquals("[bar, foo x 2]", multiset.toString());
  }

  public void testToString() {
    Multiset<String> ms = TreeMultiset.create();
    ms.add("a", 3);
    ms.add("c", 1);
    ms.add("b", 2);

    assertEquals("[a x 3, b x 2, c]", ms.toString());
  }

        hasher.putString("The quick brown fox jumps over the lazy dog", UTF_8).hash().toString());
    assertThrows(IllegalStateException.class, () -> hasher.hash());
  }

  public void testToString() {
    byte[] keyData = "secret key".getBytes(UTF_8);

    assertEquals(
        "Hashing.hmacMd5(Key[algorithm=HmacMD5, format=RAW])", Hashing.hmacMd5(MD5_KEY).toString());
    assertEquals(

        assertThrows(Exception.class, () -> {
            transformHeader.encode(shortBuffer, 0);
        });
    }

    @Test
    @DisplayName("Should create string representation")
    void testToString() {
        // Given
        transformHeader.setSessionId(testSessionId);
        transformHeader.setOriginalMessageSize(1024);
        transformHeader.setFlags(0x0001);

        // When

        assertNotNull(response);
        assertTrue(response instanceof Smb2CreateResponse);
    }

    @Test
    @DisplayName("Test toString method")
    void testToString() {
        request = new Smb2CreateRequest(mockConfig, "test\\file.txt");
        request.setResolveInDfs(true);

        String str = request.toString();
        assertNotNull(str);

        assertEquals(0, stackTrace.length); // Stack trace should be empty when not writable
    }

    /**
     * Test toString method
     */
    public void test_toString() {
        CrawlerSystemException exception1 = new CrawlerSystemException("Test message");
        String toString1 = exception1.toString();
        assertNotNull(toString1);

        long expectedFree = (long) free * sectPerAlloc * bytesPerSect;
        assertEquals(expectedFree, smbInfoAllocation.getFree());
    }

    @Test
    @DisplayName("Test toString method")
    void testToString() throws SMBProtocolDecodingException {
        // Prepare test data
        byte[] buffer = new byte[22];
        int idFileSystem = 0xABCDEF00;
        int sectPerAlloc = 4;
        long alloc = 500000L;

            // Then: Should complete without errors
            assertDoesNotThrow(() -> handle.close());
        }

        @Test
        @DisplayName("Should return string representation")
        void testToString() {
            // Given: Mock binding with toString
            when(mockBinding.toString()).thenReturn("mockBindingString");

            // When: Getting string representation

        assertEquals(0, fileBothDirectoryInfo.length());
        assertEquals(0, fileBothDirectoryInfo.getAttributes());
    }

    @Test
    @DisplayName("Test toString method contains all fields")
    void testToString() throws SMBProtocolDecodingException {
        // Prepare test data
        byte[] buffer = createValidBuffer("tostring.txt", "TOSTRI~1.TXT", true);
        long testTime = System.currentTimeMillis();

        assertFalse(nbtAddress1.equals(nbtAddress3));
        assertFalse(nbtAddress1.equals(null));
        assertFalse(nbtAddress1.equals("some string"));
    }

    @Test
    void testToString() {
        // Test toString method
        mockName = new Name(mockConfig, "TESTHOST", 0x00, null);
        NbtAddress nbtAddress = new NbtAddress(mockName, testAddressInt, false, NbtAddress.H_NODE);