{"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftech.natsuneko.blog%2Fentry%2F2019%2F07%2F22%2Fmock-date-in-javascript-test\" title=\"JavaScript \u306e\u30c6\u30b9\u30c8\u3067 Date \u3092 Mock \u3057\u305f\u3044 - \u306a\u3064\u306d\u3053\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"description":"\u6642\u9593\u306b\u95a2\u308f\u308b\u30c6\u30b9\u30c8\u3092\u3057\u3088\u3046\u3068\u601d\u3046\u3068\u3001 Date \u3092\u306a\u3093\u3068\u304b\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3002 \u305f\u3060\u3001 Jest \u3067\u3084\u308d\u3046\u3068\u3059\u308b\u3068\u3044\u308d\u3044\u308d\u9762\u5012\u3060\u3063\u305f\u306e\u3067\u3001\u30b5\u30af\u30c3\u3068\u3059\u308b\u65b9\u6cd5\u3002 \u63a2\u3057\u3066\u307f\u308b\u3068\u305d\u308c\u3063\u307d\u3044\u4e8b\u3092\u3057\u3066\u304f\u308c\u308b Node \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u898b\u3064\u3051\u305f\u3002 mockdate yarn add mockdate --dev \u3057\u305f\u3042\u3068\u3001\u4e0b\u306e\u3088\u3046\u306b\u4f7f\u3048\u308b\u3002 import MockDate from \"mockdate\"; describe(\"footest\", () => { beforeEach(() => MockDate.set(\"2019-07-23 10:00:00\"); // your test here. afte\u2026","provider_name":"Hatena Blog","url":"https://tech.natsuneko.blog/entry/2019/07/22/mock-date-in-javascript-test","published":"2019-07-21 15:00:00","categories":["JavaScript"],"blog_title":"\u306a\u3064\u306d\u3053\u30e1\u30e2","blog_url":"https://tech.natsuneko.blog/","title":"JavaScript \u306e\u30c6\u30b9\u30c8\u3067 Date \u3092 Mock \u3057\u305f\u3044","width":"100%","author_name":"yunagi_n","provider_url":"https://hatena.blog","height":"190","author_url":"https://blog.hatena.ne.jp/yunagi_n/","type":"rich"}