assertNotNull(result);

        String queryString = result.toString();
        assertTrue("Should contain Japanese text", queryString.contains("検索"));
        assertTrue("Should contain Japanese text", queryString.contains("エンジン"));
    }

    // ============================================================
    // Tests for buildFilterQuery method

            fail("refresh() should not throw an exception: " + e.getMessage());
        }
    }

    @Test
    public void test_matchLocale() {
        assertFalse(labelTypeHelper.matchLocale(Locale.ENGLISH, Locale.JAPANESE));
        assertFalse(labelTypeHelper.matchLocale(Locale.SIMPLIFIED_CHINESE, Locale.TRADITIONAL_CHINESE));

        assertTrue(labelTypeHelper.matchLocale(null, Locale.ROOT));

        assertEquals("https://example.com/98.76/test.html", helpUrl);

        getMockRequest().setLocale(Locale.JAPANESE);
        helpUrl = systemHelper.getHelpUrl("https://example.com/{lang}/{version}/test.html");
        // Check if Japanese is actually supported or just use the fallback
        assertTrue(helpUrl.contains("98.76"));

        getMockRequest().setLocale(Locale.ITALIAN);

Damos la bienvenida a pull requests para tu idioma.

### Traducciones

- [English](../../README.md)
- [日本語 (Japanese)](../ja/README.md)
- [简体中文 (Simplified Chinese)](../zh-CN/README.md)
- [Português (Brazilian Portuguese)](../pt-BR/README.md)
- [Français (French)](../fr/README.md)
- [Deutsch (German)](../de/README.md)

        // Test with various international characters
        assertEquals("äöü", queryCommand.toLowercaseWildcard("ÄÖÜ"));
        assertEquals("日本語", queryCommand.toLowercaseWildcard("日本語")); // Japanese doesn't change
        assertEquals("test日本語", queryCommand.toLowercaseWildcard("TEST日本語"));
    }

    @Test
    public void test_getQueryClassName() {

We welcome pull requests for your language.

### Translations

- [日本語 (Japanese)](docs/ja/README.md)
- [简体中文 (Simplified Chinese)](docs/zh-CN/README.md)
- [Español (Spanish)](docs/es/README.md)
- [Português (Brazilian Portuguese)](docs/pt-BR/README.md)
- [Français (French)](docs/fr/README.md)

        // Verify
        assertTrue(result.isPresent());
        assertEquals(Locale.US, result.get());
    }

    // Test findBusinessLocale with Japanese locale
    @Test
    public void test_findBusinessLocale_withJapaneseLocale() {
        // Setup mock config
        FessConfig mockConfig = new FessConfig.SimpleImpl() {
            @Override

* 🌐 Add Japanese translation for `docs/ja/docs/tutorial/dependencies/sub-dependencies.md`. PR [#1959](https://github.com/tiangolo/fastapi/pull/1959) by [@SwftAlpc](https://github.com/SwftAlpc).
* 🌐 Add Japanese translation for `docs/ja/docs/tutorial/background-tasks.md`. PR [#2668](https://github.com/tiangolo/fastapi/pull/2668) by [@tokusumi](https://github.com/tokusumi).

Nous accueillons les pull requests pour votre langue.

### Traductions

- [English](../../README.md)
- [日本語 (Japanese)](../ja/README.md)
- [简体中文 (Simplified Chinese)](../zh-CN/README.md)
- [Español (Spanish)](../es/README.md)
- [Português (Brazilian Portuguese)](../pt-BR/README.md)
- [Deutsch (German)](../de/README.md)

Aceitamos pull requests para o seu idioma.

### Traduções

- [English](../../README.md)
- [日本語 (Japanese)](../ja/README.md)
- [简体中文 (Simplified Chinese)](../zh-CN/README.md)
- [Español (Spanish)](../es/README.md)
- [Français (French)](../fr/README.md)
- [Deutsch (German)](../de/README.md)
- [한국어 (Korean)](../ko/README.md)