assertEquals(1, chain3.updateCallCount);
    }

    // Test addChain null handling
    @Test
    public void test_addChain_withNull() {
        // ArrayUtils.addAll handles null gracefully by adding it to the array
        authenticationManager.addChain(null);

        // Verify null chain doesn't cause issues during operations
        User user = createTestUser("testuser");
        try {

        return DEFAULT_DOMAIN;
    }

    /**
     * Returns the default target information for Type-2 messages.
     *
     * @return the default target information as a byte array
     */
    public static byte[] getDefaultTargetInformation() {
        return DEFAULT_TARGET_INFORMATION;
    }

    private void parse(final byte[] material) throws IOException {

                            (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF },
                    originalFileId, "Original FileId array should remain all 0xFF");
        }
    }

    @Nested
    @DisplayName("Constant Relationships")
    class ConstantRelationships {

        @Test

	}

	if _, ok := claims[policy.SessionPolicyName]; ok {
		owner = false
	}

	return cred, owner, ErrNone
}

// sumHMAC calculate hmac between two input byte array.
func sumHMAC(key []byte, data []byte) []byte {
	hash := hmac.New(sha256.New, key)
	hash.Write(data)
	return hash.Sum(nil)
}

// extractSignedHeaders extract signed headers from Authorization header

    }

    /**
     * Returns the raw IP address of this NbtAddress. The result is in network
     * byte order: the highest order byte of the address is in getAddress()[0].
     *
     * @return a four byte array
     */
    public byte[] getAddress() {
        final byte[] addr = new byte[4];
        addr[0] = (byte) (this.address >>> 24 & 0xFF);
        addr[1] = (byte) (this.address >>> 16 & 0xFF);

        // Just verify that contexts were written
        assertTrue(bytesWritten > 60); // Should be larger than basic negotiate request
    }

    @Test
    @DisplayName("Should handle empty negotiate contexts array")
    void testWriteBytesWireFormatEmptyContexts() {
        // Given
        when(mockConfig.getMaximumVersion()).thenReturn(DialectVersion.SMB302);
        request = new Smb2NegotiateRequest(mockConfig, 0);

    TF_Status* status);

// Information about the shape of a Tensor and its type.
struct TF_ShapeAndType {
  // Number of dimensions. -1 indicates unknown rank.
  int num_dims;
  // Array of dimensions. -1 indicates unknown dim.
  int64_t* dims;
  // The data type. May be 0 to denote unknown type.
  TF_DataType dtype;
};

typedef struct TF_ShapeAndType TF_ShapeAndType;

        }
        return value;
    }

    /**
     * Escapes special characters in a query string if escaping is enabled.
     * Replaces reserved characters with their escaped equivalents based on the Constants.RESERVED array.
     *
     * @param value the query string to escape
     * @return the escaped query string, or the original value if escaping is disabled
     */
    protected String escapeQuery(final String value) {

        }

        public void deleteBadWord(String word) {
            // Mock implementation
        }
    }

    private static class MockSuggestSettings {
        public MockArraySettings array() {
            return new MockArraySettings();
        }

        public MockBadWordSettings badword() {
            return new MockBadWordSettings();
        }
    }

        File file = cos.getFile();
        assertTrue(file.exists());
        cos.close();
    }

    @Test
    public void testEmptyWrite() throws IOException {
        // Writing empty array should work
        ContentOutputStream cos = new ContentOutputStream(10, Curl.tmpDir);
        cos.write(new byte[] {});
        assertTrue(cos.isInMemory());
        assertFalse(cos.done);
        cos.close();