![](/img/trans.png)
[英]Undefined method 'visit' for #<Class:XYZ> (NoMethodError) [rspec]
[英]NoMethodError: undefined method `visit' for #<RSpec::
我正在关注Ruby on Rails教程,并遇到以下问题:
me @ me:〜/ Ruby / sample_app $ bundle exec rspec spec / requests / static_pages_spec.rb
F
失败:
1)静态页面主页应包含“示例应用程序”内容失败/错误:访问“ / static_pages / home”
NoMethodError:
undefined method `visit' for #<RSpec::ExampleGroups::StaticPages::HomePage:0x00000001e1df88>
# ./spec/requests/static_pages_spec.rb:8:in `block (3 levels) in <top (required)>'
在0.0006秒内完成(文件加载时间为0.08149秒)1例,1例失败
失败的例子:
rspec ./spec/requests/static_pages_spec.rb:7#静态页面首页应具有内容“ Sample App”
这是我的Gemfile:
source 'https://rubygems.org'
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.2.4'
group :development, :test do
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
gem 'rspec-rails'
end
group :assets do
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.1.0'
end
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
group :test do
gem 'capybara'
end
group :prodcution do
gem 'pg'
end
我的规格/要求/static_pages_spec.rb:
require 'spec_helper'
describe "Static pages" do
describe "Home page" do
it "should have the content 'Sample App'" do
visit '/static_pages/home'
page.should have_content('Sample App')
end
end
end
在线挖掘建议将config.include Capybara :: DSL放在spec / spec_helper.rb中。 我这样做了,但是没用。 另一个建议是说,我需要将static_pages_spec.rb移至规范/功能。 我做到了,那也不起作用。
救命? :D
visit
是功能规格中使用的一种方法。 在您的请求规范中,您改为使用HTTP动词get
, post
, patch
等来发送http请求。
require 'rails_helper'
RSpec.describe "Static pages" do
describe "Home page" do
it "should have the content 'Sample App'" do
get '/static_pages/home'
expect(page).to have_content('Sample App')
end
end
end
我相信您使用的主题以及教程都已经过时了subject.should
已经折旧了很长时间,转而使用了expect(subject).to
。
虽然您可以将水豚混入您的请求规格中,但最好将请求规格用作低级别的集成测试,并保留较高级别的单击和按钮推送到您的功能规格。
当您遇到麻烦时,您可能需要参考官方的RSpec-rails文档。
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.