{"image_url":null,"author_name":"tkrd","blog_title":"tkrd\u306e\u65e5\u8a18 (rails \u3084 ubuntu \u306e\u3053\u3068\u306a\u3069)","published":"2012-09-22 20:29:35","version":"1.0","description":"double \u3042\u308b\u30e1\u30bd\u30c3\u30c9\u3092\u6301\u3063\u305f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u308b\u3002double\u306f\u300c\u4ee3\u5f79\u300d\u306e\u610f\u3002 user = double(\"user\", name: \"Taro\") user.name #=> \"Taro\"\u7b2c1\u5f15\u6570\u306e \"user\" \u306fRSpec\u304c\u5931\u6557\u3092\u5831\u544a\u3059\u308b\u306e\u306b\u4f7f\u3046\u30e9\u30d9\u30eb\u306b\u904e\u304e\u306a\u3044\uff08\u7701\u7565\u53ef\uff09\u3002 mock \u304a\u3088\u3073 stub \u3068\u3044\u3046\u30a8\u30a4\u30ea\u30a2\u30b9\u304c\u3042\u308b\u3002 stub \u3042\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u7279\u5b9a\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u7279\u5b9a\u306e\u5024\u3092\u8fd4\u3059\u3088\u3046\u306b\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u308a\u66ff\u3048\u308b\u3002 User.stub(:find) { double(\"user\", name: \"Taro\") } u = User.find(1) u.name #=> \"Tar\u2026","categories":[],"width":"100%","title":"RSpec: double, stub, stub_chain, etc. -- cheat sheet","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftkrd.hatenadiary.org%2Fentry%2F20120922%2F1348313375\" title=\"RSpec: double, stub, stub_chain, etc. -- cheat sheet - tkrd\u306e\u65e5\u8a18 (rails \u3084 ubuntu \u306e\u3053\u3068\u306a\u3069)\" 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://tkrd.hatenadiary.org/entry/20120922/1348313375","blog_url":"https://tkrd.hatenadiary.org/","height":"190","author_url":"https://blog.hatena.ne.jp/tkrd/","type":"rich","provider_url":"https://hatena.blog","provider_name":"Hatena Blog"}