if err := DB.Create(&user).Error; err != nil {
		t.Fatalf("errors happened when create: %v", err)
	}

	if err := DB.Model(&user).Association("Languages").Replace(Language{Name: "DE", Code: "de"}, Language{Name: "FR", Code: "fr"}); err != nil {
		t.Error("expected association error to be not nil")
	}

	var result User
	DB.Preload("Languages").Where("name = ?", "HasManyAssociationReplaceWithStructValue").Find(&result)

Find the `supported.languages` property (around line 202) and ensure your language code is included:

```properties
supported.languages=ar,bg,bn,ca,ckb_IQ,cs,da,de,el,en_IE,en,es,et,eu,fa,fi,fr,gl,gu,he,hi,hr,hu,hy,id,it,ja,ko,lt,lv,mk,ml,nl,no,pa,pl,pt_BR,pt,ro,ru,si,sq,sv,ta,te,th,tl,tr,uk,ur,vi,zh_CN,zh_TW,zh
```

**Optional configurations:**

If you create online help documentation:
```properties

- [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)
- [Deutsch (German)](docs/de/README.md)
- [한국어 (Korean)](docs/ko/README.md)

## Powered By

* [Lasta Di](https://github.com/lastaflute/lasta-di "Lasta Di"): DI Container

                return "lang";
            }
        };
        ComponentUtil.setFessConfig(mockConfig);

        // Setup mock request manager
        RequestManager mockRequestManager = createMockRequestManager("fr");

        // Execute
        OptionalThing<Locale> result = provider.findBusinessLocale(null, mockRequestManager);

        // Verify
        assertTrue(result.isPresent());

- [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)
- [Français (French)](../fr/README.md)
- [Deutsch (German)](../de/README.md)

## 제공된 기술

* [Lasta Di](https://github.com/lastaflute/lasta-di "Lasta Di"): DI 컨테이너
* [LastaFlute](https://github.com/lastaflute/lastaflute "LastaFlute"): 웹 프레임워크

        assertEquals("ko", languageHelper.getSupportedLanguage("ko"));
    }

    @Test
    public void test_getSupportedLanguage_unsupported() {
        assertNull(languageHelper.getSupportedLanguage("fr"));
        assertNull(languageHelper.getSupportedLanguage("de"));
        assertNull(languageHelper.getSupportedLanguage("unknown"));
    }

    @Test
    public void test_getSupportedLanguage_blank() {

     * GET
     * 2
     * Accept-Language: fr-CA
     * Accept-Charset: UTF-8
     * HTTP/1.1 200 OK
     * 3
     * Content-Type: image/png
     * Content-Length: 100
     * Cache-Control: max-age=600
     * ```
     *
     * A typical HTTPS file looks like this:
     *
     * ```
     * https://google.com/foo
     * GET
     * 2
     * Accept-Language: fr-CA
     * Accept-Charset: UTF-8

### 翻译

- [English](../../README.md)
- [日本語 (Japanese)](../ja/README.md)
- [Español (Spanish)](../es/README.md)
- [Português (Brazilian Portuguese)](../pt-BR/README.md)
- [Français (French)](../fr/README.md)
- [Deutsch (German)](../de/README.md)
- [한국어 (Korean)](../ko/README.md)

## 技术支持

* [Lasta Di](https://github.com/lastaflute/lasta-di "Lasta Di"): DI 容器

fot.br
foundation
fox
foz.br
fr
fr-1.paas.massivegrid.net
fr-par-1.baremetal.scw.cloud
fr-par-2.baremetal.scw.cloud
fr.eu.org
fr.it
fra1-de.cloudjiffy.net
framer.ai
framer.app
framer.media
framer.photos
framer.website
framer.wiki
framercanvas.com
frana.no
fredrikstad.no
free
free.hr
freebox-os.com
freebox-os.fr
freeboxos.com
freeboxos.fr

When there's a PR for a translation, apart from adding the `lang-all` label, also add a label for the language.

There will be a label for each language using the language code, like `lang-{lang code}`, for example, `lang-es` for Spanish, `lang-fr` for French, etc.

* Add the specific language label.
* Add the label `awaiting-review`.