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Jest와 Enzyme을 이용한 React 커스텀 훅(custom hook) 테스팅 ...

두번째 줄에서 await waitForNextUpdate(); 를 통해 비동기적으로 실행될 useFetchArticle 내의 useEffect 가 실행완료되길 기다린다. 세번째 줄에서 결과 ...

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