{"version":"1.0","width":"100%","height":"190","type":"rich","title":"mock\u306e\u524d\u306blet\u306a\u8a71","description":"mock\u306e\u4f7f\u3044\u65b9\u3092\u8abf\u3079\u308b\u4eba\u67f1\u306b\u306a\u3063\u3066\u305f\u3089 let\u4f7f\u3044\u307e\u3057\u3087\u3046\u3068\u8a00\u308f\u308c\u305f\u306e\u3067\u304a\u52c9\u5f37\u3081\u3082 let\u3068\u306f memoized helper method \u30e1\u30e2\u5316\uff1a\u547c\u3073\u51fa\u3057\u306e\u969b\u306e\u7d50\u679c\u3092\u5f15\u6570\u3092\u4fdd\u5b58\u3057\u3001\u5f8c\u3067\u540c\u3058\u5f15\u6570\u3067\u547c\u3073\u51fa\u3055\u308c\u305f\u3089\u8a08\u7b97\u305b\u305a\u306b\u305d\u306e\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u7d50\u679c\u3092\u8fd4\u3059 \u7279\u5fb4 \u9045\u5ef6\u8a55\u4fa1 \u5909\u6570\u304c\u53c2\u7167\u3055\u308c\u305f\u3068\u304d\u306b\u521d\u3081\u3066\u521d\u671f\u5316\u3055\u308c\u308b \u4e00\u5ea6\u547c\u3070\u308c\u305f\u3089\u4e8c\u56de\u76ee\u4ee5\u964d\u306f\u305d\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8fd4\u3059 \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5909\u6570\u3001\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u306e\u7f6e\u304d\u63db\u3048\u306b \u30b9\u30ec\u30c3\u30c9\u30bb\u30fc\u30d5 \u8907\u6570\u306e\u30b9\u30ec\u30c3\u30c9\u304c\u540c\u6642\u4e26\u884c\u306b\u5b9f\u884c\u3057\u3066\u3082\u554f\u984c\u767a\u751f\u3057\u306a\u3044\u3053\u3068 let\u306e\u51e6\u7406\u304c\u3061\u3087\u3063\u3068\u65e9\u304f\u306a\u308b let! \u5148\u884c\u8a55\u4fa1 \u5909\u6570\u306e\u5024\u304c\u5f97\u3089\u308c\u305f\u6642\u70b9\u3067\u8a55\u4fa1\u3055\u308c\u308b \u5373\u5ea7\u306b\u5909\u6570\u304c\u521d\u671f\u5316\u3055\u308c\u308b \u66f8\u304d\u65b9 \u2026","blog_url":"https://helen.hatenablog.com/","image_url":null,"author_name":"heleeen","published":"2015-11-09 14:15:13","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhelen.hatenablog.com%2Fentry%2F2015%2F11%2F09%2F141513\" title=\"mock\u306e\u524d\u306blet\u306a\u8a71 - helen&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://helen.hatenablog.com/entry/2015/11/09/141513","author_url":"https://blog.hatena.ne.jp/heleeen/","blog_title":"helen's blog","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","categories":["rails","rspec","mock","\u304a\u3079\u3093\u304d\u3087\u30e1\u30e2"]}