我正在使用以下内容：
Rails 4.1.1
guard-zeus 2.0.0
rspec-rails 3.0.1
开箱即用的默认值rails g rspec:install和guard init
当我运行guard并保存规范文件时，出现错误：
undefined method `configure` for RSpec:Module (NoMethodError)
我可以运行规范rspec spec并且rake很好。
在spec_helper，如果我require 'rspec/rails在配置块之前，守卫工作正常，但随后rspec spec失败并出现错误：
uninitialized constant ActiveSupport::Autoload (NameError)
我猜现在加载顺序有问题rails_helper并且spec_helper
是分开的。
两个问题：
你只需要回答一个问题。
以下修复对我有用：
#spec/spec_helper.rb
require 'rspec/core'
The following:
undefined method `configure` for RSpec:Module (NoMethodError)
suggests you are are missing a
require 'rspec'
This normally isn't necessary, but if you put it in your spec/spec_helper.rb that should work.
(If you run RSpec directly, it's included already with RSpec).
The reason it's not included is perhaps:
you are not running guard through bundler
or your Gemfile does not have:
gem 'rspec' # without the require: false
or something may be wrong with your .rspec file (which should be present)
The require 'rspec/rails' should probably go into the spec/rails_helper.rb...
... but a better way would be to update your rspec-rails gem and run:
rails generate rspec:install
and if you're prompted - used 'd' to differences (and ideally use the recommended changes).
抛出一个可能是问题的快速答案。您的 spec_helper 文件应具有以下顺序：
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
在配置/环境需要之后需要 rspec/rails。