appendExceptionMethod = method;
                break;
            }
        }

        assertNotNull("Should inherit append method", appendMethod);
        assertNotNull("Should inherit appendTimestamp method", appendTimestampMethod);
        assertNotNull("Should inherit appendException method", appendExceptionMethod);
    }

        assertNotNull(permissions);
        assertEquals(3, permissions.length);
        assertEquals("Rgroup1", permissions[0]);
        assertEquals("Rgroup2", permissions[1]);
        assertEquals("Utestuser", permissions[2]);

        // Verify callback was called
        assertTrue(activityHelperCalled.get());
        assertNotNull(rolesFromCallback.get());

        // Then
        assertNotNull(dfsRootEnum, "The MsrpcDfsRootEnum object should not be null.");
        // The server name is stored in a protected field without a public getter, so we cannot directly test it.
        // We can test the public fields that are set.
        assertEquals(200, dfsRootEnum.level, "The level should be initialized to 200.");
        assertNotNull(dfsRootEnum.info, "The info struct should not be null.");

        // Verify all expected states are present
        assertNotNull(WitnessRegistration.WitnessRegistrationState.REGISTERING);
        assertNotNull(WitnessRegistration.WitnessRegistrationState.REGISTERED);
        assertNotNull(WitnessRegistration.WitnessRegistrationState.UNREGISTERING);
        assertNotNull(WitnessRegistration.WitnessRegistrationState.FAILED);
        assertNotNull(WitnessRegistration.WitnessRegistrationState.EXPIRED);
    }

        assertEquals(TEST_SERVER, logonInfo.getServerName());
        assertNotNull(logonInfo.getLogonTime());
        assertNotNull(logonInfo.getLogoffTime());
        assertNotNull(logonInfo.getKickOffTime());
        assertNotNull(logonInfo.getPwdLastChangeTime());
        assertNotNull(logonInfo.getPwdCanChangeTime());
        assertNotNull(logonInfo.getPwdMustChangeTime());
        assertEquals(10, logonInfo.getLogonCount());

        // Then
        assertNotNull(result);
        assertEquals("000FFF7F80", result);
    }

    @Test
    @DisplayName("Should handle empty byte array")
    void testToHexStringEmpty() {
        // Given
        byte[] data = {};

        // When
        String result = Hexdump.toHexString(data);

        // Then
        assertNotNull(result);
        assertEquals("", result);
    }

        // Verify all cache entries exist
        assertNotNull(directoryLeaseManager.getCacheEntry(dir1));
        assertNotNull(directoryLeaseManager.getCacheEntry(dir2));
        assertNotNull(directoryLeaseManager.getCacheEntry(dir3));

        // Verify different scopes

package jcifs.smb1.smb1;

import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

package jcifs;

import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertSame;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.mockito.Mockito.when;

import java.net.InetAddress;
import java.net.UnknownHostException;

        discloser.setSubject("Test Subject");
        discloser.setPlainText("Test Content");

        String result = notificationHelper.toSlackMessage(discloser);

        assertNotNull(result);
        assertTrue(result.contains("Test Subject"));
        assertTrue(result.contains("Test Content"));
        assertTrue(result.startsWith("{\"text\":\""));
        assertTrue(result.endsWith("\"}"));