// Should use field builder
        assertNotNull(result);
    }

    /**
     * Test convertWithFieldCheck() with non-search field (fallback to default).
     */
    @Test
    public void test_convertWithFieldCheck_withNonSearchField() {
        FessConfig fessConfig = ComponentUtil.getFessConfig();

        // Test with null value
        String result3 = (String) method.invoke(crawler, dataMap, "key3", "default");
        assertEquals("default", result3);

        // Test with non-existing key
        String result4 = (String) method.invoke(crawler, dataMap, "key4", "default");
        assertEquals("default", result4);
    }

    // Test joinCrawlerThread private method via reflection
    @Test

            final Object languages = context.request.getAttribute(Constants.REQUEST_LANGUAGES);
            if (languages != null) {
                searchLog.setLanguages(StringUtils.join((String[]) languages, ","));
            } else {
                searchLog.setLanguages(StringUtil.EMPTY);
            }

            @SuppressWarnings("unchecked")

    public void test_updateDocument_withDifferentFieldTypes() {
        Map<String, Object> doc = new HashMap<>();
        doc.put("lang", "ja");
        doc.put("title", "タイトル");
        doc.put("content", 123); // Non-string content
        doc.put("url", "http://example.com"); // Field not in langFields

        languageHelper.updateDocument(doc);

        assertEquals("ja", doc.get("lang"));

### Internal properties

Internal properties MUST start with `org.gradle.internal.`

This clearly signals to users that they are dealing with a non-public property and should expect no guarantees.

Internal properties MUST NOT be supplemented with command-line options.
They can always be passed via `-D` on the command line.

`+n.join(`
`),$=this.blockquote(f);s[s.length-1]=$,r=r.substring(0,r.length-T.raw.length)+$.raw,i=i.substring(0,i.length-T.text.length)+$.text;break}else if(h?.type==="list"){let T=h,f=T.raw+`
`+n.join(`

        assertEquals(3, roles.length);
        assertEquals("ROLE_USER", roles[0]);
        assertEquals("ROLE_ADMIN", roles[1]);
        assertEquals("ROLE_GUEST", roles[2]);
    }

    // Test non-annotated method
    @Test
    public void test_methodWithoutAnnotation() throws NoSuchMethodException {
        Method method = MethodAnnotatedClass.class.getMethod("nonAnnotatedMethod");

            // Destroy the process
            int exitCode = processHelper.destroyProcess(sessionId);
            assertFalse(processHelper.isProcessRunning(sessionId));

            // Exit code should be non-zero for forcibly destroyed process, or -1
            assertTrue(exitCode != 0 || exitCode == -1);
        } catch (Exception e) {
            fail("Unexpected exception: " + e.getMessage());
        }
    }

## Decision

### Types of properties that should not use lazy types

The guidelines below do not apply to all properties. There are cases where the lazy types should not be used:

#### Non-calculated values

These are inappropriate uses of lazy types:

```groovy
class Example {
    Property<String> getSomeProperty()

    Example() {
        getSomeProperty().set("value")

            for (int i = 0; i < fragments.length; i++) {
                texts[i] = fragments[i].string();
            }
            final String value = StringUtils.join(texts, ELLIPSIS);
            if (StringUtil.isNotBlank(value) && !ComponentUtil.getFessConfig().endsWithFullstop(value)) {
                return value + ELLIPSIS;
            }
            return value;
        }