{"version":"1.0","image_url":null,"description":"\u304a\u3044\u3057\u3044\u30ab\u30b9\u30bf\u30e0\u62b9\u8336\u30de\u30c3\u30c1\u30e3\u30fc\u306e\u4f5c\u308a\u65b9\u3002 @arr.should include_ex([1,2])\u4e8c\u6b21\u5143\u914d\u5217\u306e\u8981\u7d20\u3092\u63a2\u3059\u6642\u306b\u3001\u4e0a\u306e\u4f8b\u3067\u306f @arr \u304c [ [ 2,1],[ 3,4 ] ] \u306e\u3088\u3046\u306a\u6642\u3067\u3082 include \u304c\u771f\u3068\u306a\u308b Matcher \u304c\u5fc5\u8981\u306b\u306a\u3063\u305f\u3002 \u30ab\u30b9\u30bf\u30e0\u30de\u30c3\u30c1\u30e3\u30fc\u306f Spec::Matchers.define \u3067\u5b9a\u7fa9\u3067\u304d\u308b\u3002 Spec::Matchers.define :include_ex do |elem| match do |arr| arr.include?(elem.reverse) || arr.include?(elem) end end@arr \u304c\u4e8c\u6b21\u5143\u2026","url":"https://mint.hateblo.jp/entry/20101115/p1","type":"rich","blog_url":"https://mint.hateblo.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmint.hateblo.jp%2Fentry%2F20101115%2Fp1\" title=\"\u30ab\u30b9\u30bf\u30e0\u30de\u30c3\u30c1\u30e3\u30fc\u3092\u4f5c\u3063\u3066\u307f\u308b\u30c6\u30b9\u30c8 - \u30df\u30f3\u30c8\u30d5\u30ec\u30fc\u30d0\u30fc\u7dd1\u8336\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","height":"190","provider_url":"https://hatena.blog","author_name":"jewel12","published":"2010-11-15 00:00:00","width":"100%","blog_title":"\u30df\u30f3\u30c8\u30d5\u30ec\u30fc\u30d0\u30fc\u7dd1\u8336","categories":["RSpec"],"author_url":"https://blog.hatena.ne.jp/jewel12/","title":"\u30ab\u30b9\u30bf\u30e0\u30de\u30c3\u30c1\u30e3\u30fc\u3092\u4f5c\u3063\u3066\u307f\u308b\u30c6\u30b9\u30c8"}