writer.write("192.168.1.200 TESTHOST\n");
        }

        when(mockConfig.getLmHostsFileName()).thenReturn(lmhostsFile.getAbsolutePath());

        // Use getByName to trigger populate
        // Last entry should win
        NbtAddress result = lmhosts.getByName("TESTHOST", mockContext);
        assertNotNull(result);
    }

    @Test
    void testIOExceptionDuringRead() throws IOException {

    private void createTestJarWithXml(File jarFile, String xmlContent) throws Exception {
        try (JarOutputStream jos = new JarOutputStream(new FileOutputStream(jarFile))) {
            JarEntry entry = new JarEntry("fess_ds++.xml");
            jos.putNextEntry(entry);
            jos.write(xmlContent.getBytes());
            jos.closeEntry();
        }
    }

    // Test DataStore implementation for testing

# API compatibility checking
mvn clirr:check
```

### Architecture Overview

The library follows a layered architecture:

- **Context Layer**: `CIFSContext` interface provides the main entry point
- **Resource Layer**: `SmbResource` interface represents SMB network resources  
- **Protocol Layers**: Separate SMB1 (`jcifs.internal.smb1/`) and SMB2/3 (`jcifs.internal.smb2/`) implementations

        "java.util.HashSet" to "kotlin.collections.HashSet",
        "java.util.LinkedHashSet" to "kotlin.collections.LinkedHashSet",
        "java.util.Map" to "kotlin.collections.Map",
        "java.util.Map\$Entry" to "kotlin.collections.Map.Entry",
        "java.util.HashMap" to "kotlin.collections.HashMap",
        "java.util.LinkedHashMap" to "kotlin.collections.LinkedHashMap"

                    for (int ei = 0; ei < rpc.sam.count; ei++) {
                        final samr.SamrSamEntry entry = rpc.sam.entries[ei];

                        final SID[] mems = getGroupMemberSids(tc, authorityServerName, domSid, entry.idx, flags);
                        final SID groupSid = new SID(domSid, entry.idx);
                        groupSid.type = jcifs.SID.SID_TYPE_ALIAS;

        }

        int removed = 0;
        final Iterator<Map.Entry<String, ChatSession>> iterator = sessionCache.entrySet().iterator();
        while (iterator.hasNext()) {
            final Map.Entry<String, ChatSession> entry = iterator.next();
            if (isExpired(entry.getValue())) {
                iterator.remove();
                removed++;
            }
        }

	serialized, err := xl.AppendTo(nil)
	failOnErr(err)
	// Roundtrip data
	var xl2 xlMetaV2
	failOnErr(xl2.Load(serialized))

	// We should have one data entry
	list, err := xl2.data.list()
	failOnErr(err)
	if len(list) != 2 {
		t.Fatalf("want 1 entry, got %d", len(list))
	}

	if !bytes.Equal(xl2.data.find("756100c6-b393-4981-928a-d49bbc164741"), data) {

        String upstream = gitWrapper.listRemotes()
            .entrySet()
            .stream()
            .filter(entry -> entry.getValue().contains("elastic/elasticsearch"))
            .findFirst()
            .map(Map.Entry::getKey)
            .orElseThrow(
                () -> new GradleException(

        }

        @Test
        @DisplayName("Should handle empty extensions safely")
        void testEmptyExtensions() throws IOException {
            // Empty extension seems to match first entry in mime.map
            String result = mimeMap.getMimeType("");
            assertNotNull(result);
            // With custom default, empty still returns the first match

        response.useUnicode = false; // Use OEM for simplicity

        byte[] buffer = new byte[120];
        int bufferIndex = 0;

        // Entry 1
        writeInt4(120, buffer, bufferIndex); // nextEntryOffset = 120 (relative)
        writeInt4(1, buffer, bufferIndex + 4); // fileIndex = 1
        writeTime(1672531200000L, buffer, bufferIndex + 8); // creationTime