// Test writing a comment line
        updater.write("# This is a comment");

        updater.close();
    }

    // Test edge cases
    @Test
    public void test_emptyFile() {
        String content = "";
        InputStream is = new ByteArrayInputStream(content.getBytes(StandardCharsets.UTF_8));
        stopwordsFile.reload(null, is);

        // NEVER
        "AssignmentExpression", // Not using it is more a matter of taste.
        "EffectivelyPrivate", // It is still useful to distinguish between public interface and implementation details of inner classes even though it isn't enforced.
        "InjectOnConstructorOfAbstractClass", // We use abstract injection as a pattern
        "InlineMeSuggester", // Only suppression seems to actually "fix" this, so make it global

    # - - - - - - - - - -/

    # /- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
    # o sql2EntityOutputDirectory: (NotRequired - Default generateOutputDirectory)
    #  The output directory of classes that is generated by Sql2Entity.
    #  Basically you don't need this if your directory structure is same as default.
    #  It's also for DBFlute library project when you use ApplicationOutsideSql.
    #

        assertEquals(type1, type2);

        Map<String, Object> source1 = event.toSource();
        Map<String, Object> source2 = event.toSource();
        assertSame(source1, source2);
    }

    // Test edge cases for version numbers
    @Test
    public void test_versionNumberEdgeCases() {
        TestSearchLogEvent event = new TestSearchLogEvent("id", 0L, "type");

        // Test minimum value

        // Should get the last one
        ScriptEngine retrieved = scriptEngineFactory.getScriptEngine("engine");
        assertEquals(engine3, retrieved);
    }

    // Test implementation classes
    private static class TestScriptEngine implements ScriptEngine {
        private final String identifier;

        public TestScriptEngine() {
            this("default");
        }

        assertEquals("Complex response", response.getWrittenContent());
        assertTrue(chain.wasDoFilterCalled());
    }

    // Test implementation classes

    private static class TestWebApiManager implements WebApiManager {
        private final String basePath;
        private boolean processCalled = false;

        public TestWebApiManager(String basePath) {

There are some background actions that the daemon takes, for example monitoring system memory, watching for file changes or cleaning up caches.
The daemon never runs any user code in the background.

There are several different types of requests, such as a request to run a set of tasks, or to query a tooling model, or to stop.

    }

    /**
     * Block an IP address for the specified duration.
     * Note: The duration is ignored as the cache uses the configured block duration.
     * @param ip the IP address to block
     * @param durationMs the duration in milliseconds (ignored, uses configured value)
     */
    public void blockIp(final String ip, final long durationMs) {
        blockedIps.put(ip, Boolean.TRUE);

     * Determines whether the content at the given URL has been updated since the last crawl.
     * This method implements incremental crawling by comparing timestamps and checking document
     * expiration. It also handles special cases for different URL schemes (SMB, file, FTP).
     *
     * @param client the crawler client to use for accessing the URL
     * @param urlQueue the URL queue item containing the URL to check

        try {
            suggestHelper.refresh();
            assertTrue(true);
        } catch (Exception e) {
            assertTrue(true);
        }
    }

    // Mock classes
    private static class MockFessConfig extends FessConfig.SimpleImpl {
        private static final long serialVersionUID = 1L;

        @Override
        public String getSuggestFieldContents() {