}

        @Test
        @DisplayName("DcerpcBind should have access to parent class methods")
        void testParentClassMethods() {
            // When/Then
            assertDoesNotThrow(() -> {
                bind.getPtype();
                bind.getFlags();
            }, "Should have access to parent class methods");
        }

        @Test

        assertEquals(NameServicePacket.NBSTAT, nodeStatusRequest.questionType);
        assertFalse(nodeStatusRequest.isRecurDesired);
        assertFalse(nodeStatusRequest.isBroadcast);

        // Verify config is set through parent constructor
        Field configField = NameServicePacket.class.getDeclaredField("config");
        configField.setAccessible(true);
        assertSame(mockConfig, configField.get(nodeStatusRequest));
    }

    @Test

        final File parentFile = outputFile.getParentFile();
        if (!parentFile.exists()) {
            parentFile.mkdirs();
        }
        if (!parentFile.isDirectory()) {
            logger.warn("Parent directory not found: {}", parentFile.getAbsolutePath());
            return false;
        }

        return process(thumbnailId, responseData -> {
            final String mimeType = responseData.getMimeType();

    Smb2LeaseContext leaseContext = new Smb2LeaseContext();
    leaseContext.setLeaseKey(key);
    leaseContext.setLeaseState(requestedState);
    if (isV2) {
        leaseContext.setEpoch(1);
        // Set parent lease key if available
    }
    addCreateContext(leaseContext);
}
```

### 6.2 Modifying SmbFile
```java
// In SmbFile.java
private Smb2LeaseKey leaseKey;
private int leaseState;

        assertEquals("server/", c.getName());

        // root fallback
        SmbResourceLocatorImpl d = locator("smb:///");
        assertEquals("smb://", d.getName());
    }

    @Test
    @DisplayName("Parent URL is computed correctly")
    void testGetParent() {
        SmbResourceLocatorImpl a = locator("smb://server/share/dir/file.txt");
        assertEquals("smb://server/share/dir/", a.getParent());

		<url>https://github.com/codelibs/fess</url>
	  <tag>HEAD</tag>
  </scm>
	<parent>
		<groupId>org.codelibs.fess</groupId>
		<artifactId>fess-parent</artifactId>
		<version>15.4.0</version>
		<relativePath />
	</parent>
	<properties>
		<!-- DEB & RPM build -->
		<packaging.fess.home.dir>/usr/share/fess</packaging.fess.home.dir>

        // Verify that transaction is properly initialized
        assertNotNull(transaction);

        // Verify primary setup offset (should be 71 as per NTT_PRIMARY_SETUP_OFFSET)
        // This is set in the parent constructor
        assertNotNull(transaction);
    }

    @Test
    @DisplayName("Test constructor initialization with NT_TRANSACT_NOTIFY_CHANGE")
    void testConstructorWithNotifyChange() {

        @DisplayName("Should initialize with SMB2_WRITE command")
        void testCommandInitialization() {
            Smb2WriteRequest writeRequest = new Smb2WriteRequest(mockConfig, testFileId);
            // Command is set in parent constructor
            assertNotNull(writeRequest);
        }

        @Test
        @DisplayName("Should accept null file ID in constructor")
        void testConstructorWithNullFileId() {

```

#### 4.2 Implementation Tasks
- [ ] Extend lease implementation for directories
- [ ] Implement directory metadata caching
- [ ] Add directory change notification integration
- [ ] Create parent-child lease relationships
- [ ] Implement directory lease break handling
- [ ] Add directory enumeration caching

#### 4.3 Integration Points
- Extend `SmbFile` for directory lease support

        assertEquals(0, msrpcShareGetInfo.getPtype());
        assertEquals(DcerpcConstants.DCERPC_FIRST_FRAG | DcerpcConstants.DCERPC_LAST_FRAG, msrpcShareGetInfo.getFlags());

        // Verify parent class initialization
        assertNotNull(msrpcShareGetInfo.info);
        assertTrue(msrpcShareGetInfo.info instanceof srvsvc.ShareInfo502);
        assertEquals(502, msrpcShareGetInfo.level);