// Verify bytes written
        assertEquals(24, written);

        // Verify structure size (should be 24)
        assertEquals(24, SMBUtil.readInt2(buffer, offset));

        // Verify close flags (2 bytes at offset+2, should be 0 by default)
        assertEquals(0, SMBUtil.readInt2(buffer, offset + 2));

        // Verify Reserved (4 bytes at offset+4, should be 0)

        try (SamrPolicyHandle handle = new SamrPolicyHandle(mockHandle, server, access)) {
            assertNotNull(handle);
            // Verify that sendrecv was called with MsrpcSamrConnect4
            verify(mockHandle, times(1)).sendrecv(any(MsrpcSamrConnect4.class));
            verify(mockHandle, never()).sendrecv(any(MsrpcSamrConnect2.class));
        }
    }

    @Test
    void testConstructor_NullServer() throws IOException {

        // Verify constructor invoked acquire once
        verify(treeConnection, times(1)).acquire();

        // getConfig delegates
        when(treeConnection.getConfig()).thenReturn(config);
        assertSame(config, handle.getConfig());
        verify(treeConnection).getConfig();

        // isConnected delegates

        // Execute
        List<FileNotifyInformation> result = watchHandle.watch();

        // Verify
        assertNotNull(result);
        assertEquals(3, result.size());
        assertEquals(fileNotifyInfo1, result.get(0));
        assertEquals(fileNotifyInfo2, result.get(1));
        assertEquals(fileNotifyInfo3, result.get(2));
        verify(watchHandle, times(1)).watch();
    }

    /**

                }
            }
        };

        assertDoesNotThrow(() -> networkExplorer.init(servletConfig));

        // Verify parameter reading
        verify(servletConfig).getInitParameter("jcifs.smb.client.domain");
        verify(servletConfig).getInitParameter("jcifs.http.enableBasic");
    }

    /**
     * Test doGet with no authentication - should return 401
     */
    @Test

            // Verify interactions
            assertEquals(0x20, response.info.getAttributes());
            assertEquals(1024L, response.info.getSize());
            assertEquals(1000000L, response.info.getCreateTime());
            assertEquals(2000000L, response.info.getLastWriteTime());

            // Verify the mock was called
            verify(mockInfo).getAttributes();

    // Test isUseTimeZoneHandling() method
    @Test
    public void test_isUseTimeZoneHandling() {
        // Verify that time zone handling is disabled
        assertFalse(provider.isUseTimeZoneHandling());
    }

    // Test isAcceptCookieTimeZone() method
    @Test
    public void test_isAcceptCookieTimeZone() {
        // Verify that cookie time zone is not accepted
        assertFalse(provider.isAcceptCookieTimeZone());
    }

        // Verify structure size
        assertEquals(36, SMBUtil.readInt2(buffer, 0));

        // Verify dialect count
        assertEquals(3, SMBUtil.readInt2(buffer, 2)); // SMB210, SMB300, SMB302

        // Verify security mode
        assertEquals(Smb2Constants.SMB2_NEGOTIATE_SIGNING_REQUIRED, SMBUtil.readInt2(buffer, 4));

        // Verify capabilities

        TestIterator iterator = new TestIterator(filter);

        // Verify iteration
        assertTrue(iterator.hasNext());
        assertSame(resource, iterator.next());
        assertFalse(iterator.hasNext());

        // With filter, resource should be closed due to try-with-resources
        verify(filter).accept(resource);
        verify(resource).close();
    }

    @Test

import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.mockito.Mockito.clearInvocations;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoInteractions;
import static org.mockito.Mockito.when;

import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Nested;
import org.junit.jupiter.api.Test;