小编And*_*sky的帖子

我在rails项目的capistrano部署期间收到此消息:

syck has been removed, psych is used instead

版本:

gem 'rails', '=3.2.13'
ruby 2.0.0p247

据我所知,红宝石使用本土yamler"心理".

Gemfile中没有任何yamler.

在我的boot.rb中:

require 'yaml'
YAML::ENGINE.yamler = 'psych'

可能是什么问题呢？

我的控制器规范中有很多条件和相同的期望：

if condition 1 - expect(reponse).to redirect_to same_url
if condition 2 - expect(reponse).to redirect_to same_url
if condition 3 - expect(reponse).to redirect_to same_url

RSpec 的 DRY 规则建议使用“上下文”而不是“if 条件”。好的，这是我的控制器规格：

RSpec.describe MyController, type: :controller do
  describe ".method" do
    context "when wrong hash" do
      it "redirect to error_url" do
        get :method, key: '123', hash: 'wrong_hash'
        expect(subject).to redirect_to error_url
      end
    end
    context "when status is blocked" do
      it "redirect to error_url" do
        get :method, key: '123', hash: valid_hash, status: 'blocked'
        expect(subject).to redirect_to error_url
      end
    end …