from .main import app


@pytest.mark.anyio
async def test_root():
    async with AsyncClient(
        transport=ASGITransport(app=app), base_url="http://test"
    ) as ac:
        response = await ac.get("/")
    assert response.status_code == 200

설명은 보통 길어지고 여러 줄에 걸쳐있기 때문에, *경로 작동* 기술을 함수 <abbr title="함수안에 있는 첫번째 표현식으로, 문서로 사용될 여러 줄에 걸친 (변수에 할당되지 않은) 문자열"> 독스트링</abbr> 에 선언할 수 있습니다, 이를 **FastAPI**가 독스트링으로부터 읽습니다.

<a href="https://ko.wikipedia.org/wiki/%EB%A7%88%ED%81%AC%EB%8B%A4%EC%9A%B4" class="external-link" target="_blank">마크다운</a> 문법으로 독스트링을 작성할 수 있습니다, 작성된 마크다운 형식의 독스트링은 (마크다운의 들여쓰기를 고려하여) 올바르게 화면에 출력됩니다.

```Python hl_lines="19-27"
{!../../docs_src/path_operation_configuration/tutorial004.py!}

          "uomi-online.kir.jp",
          "jprs.co.jp",
          "site.quick.jp",
          "site.tenki.jp",
          "site.or.jp",
          "site.gr.jp",
          "site.ne.jp",
          "site.ac.jp",
          "site.ad.jp",
          "site.ed.jp",
          "site.geo.jp",
          "site.go.jp",
          "site.lg.jp",
          "1.fm",
          "site.cc",
          "site.ee",

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CE,iBAAA,QAGF,2BACE,MAAA,QDsCF,YC/CA,MAAA,QpBKE,iBAAA,QoBHF,aAAA,QAEA,eACE,iBAAA,QAGF,wBACE,MAAA,QDsCF,eC/CA,MAAA,QpBKE,iBAAA,QoBHF,aAAA,QAEA,kBACE,iBAAA,QAGF,2BACE,MAAA,QDsCF,cC/CA,MAAA,QpBKE,iBAAA,QoBHF,aAAA,QAEA,iBACE,iBAAA,QAGF,0BACE,MAAA,QDsCF,aC/CA,MAAA,QpBKE,iBAAA,QoBHF,aAAA,QAEA,gBACE,iBAAA,QAGF,yBACE,MAAA,QDsCF,YC/CA,MAAA,QpBKE,iBAAA,QoBHF,aAAA,QAEA,eACE,iBAAA,QAGF,wBACE,MAAA,QCRF,wCACE,KAAO,oBAAA,KAAA,EACP,GAAK,oBAAA,EAAA,GAFP,gCACE,KAAO,oBAAA,KAAA,EACP,GAAK,oBAAA,EAAA,GAIT,UACE,QAAA,Y...