Going through the rspec docs i found these lines of code in yielding section of this page http://rubydoc.info/gems/rspec-expectations/frames
任何人都可以解释屈服部分中每行代码的步骤
我有3个rspec选择器失败时,他们都应该成功.我跟随rails-tutorial.org书和他的节目一样正确.
PagesController GET 'home' should have the right title
Failure/Error: response.should have_selector("title", :content => "Ruby on Rails Sample App | Home")
expected following output to contain a <title>Ruby on Rails Sample App | Home</title> tag:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>Ruby on Rails Tutorial Sample App | Home</title>
</head>
与'内容'和'约'完全相同的错误
application.html.erb
<!DOCTYPE html>
<html>
<head>
<title><%= title %></title>
<%= csrf_meta_tag %>
</head>
<body>
<%= yield %>
</body>
</html>
home.html.erb
<h1>Sample App</h1>
<p>
This is the home page …我是rails的新手,我正在学习一个教程.当我尝试使用RSpec测试示例应用程序时,我收到以下错误:
C:/RailsInstaller/Ruby1.9.3/lib/ruby/gems/1.9.1/gems/rspec-core-2.14.4/lib/rspec/core/configuration.rb:896:in `load':
cannot load such file --
C:/Sites/sample_app/spec/requests/static_pages.rb (LoadError)
我已经安装了所需的gem,我bundle exec rspec spec\requests\static_pages.rb在我的应用程序的文件夹中运行命令.我的Gemfile如下:
source 'https://rubygems.org'
gem 'rails', '4.0.0.rc2'
group :development, :test do
gem 'sqlite3'
gem 'rspec-rails'
end
gem 'sass-rails', '~> 4.0.0.rc2'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.0.0'
gem 'jquery-rails'
gem 'turbolinks'
gem 'jbuilder', '~> 1.2'
group :doc do
gem 'sdoc', require: false
end
group :test do
gem 'capybara'
end
我在Windows 7 Ultimate 64bit上运行.请帮助:)我在网上找不到解决方案..
我目前正在使用rails 4.1.1和ruby 2.1.1运行rspec但是我得到了一堆与gems有关的错误,甚至没有进入模型.
这是一个新版本的rspec,它有一个spec_helper.rb和一个rails_helper.rb
您需要使用该文件中的rails_helper.rb随后引用spec_helper.rb
我没有对这两个帮助文件进行任何更改,只是刚开始使用我的项目.任何帮助/信息将不胜感激!
$ bundle exec rspec
/.rvm/gems/ruby-2.1.1/gems/simplecov-html-0.8.0/lib/simplecov-html.rb:58: warning: possibly useless use of a variable in void context
/.rvm/gems/ruby-2.1.1/gems/gibbon-1.1.3/lib/gibbon/api_category.rb:75: warning: method redefined; discarding old api_key=
/.rvm/gems/ruby-2.1.1/gems/rack-cors-0.2.9/lib/rack/cors.rb:71: warning: shadowing outer local variable - logger
/.rvm/gems/ruby-2.1.1/gems/rack-cors-0.2.9/lib/rack/cors.rb:174: warning: assigned but unused variable - x_origin
/.rvm/gems/ruby-2.1.1/gems/stripe-1.14.0/lib/stripe.rb:172: warning: assigned but unused variable - ex
/.rvm/gems/ruby-2.1.1/gems/rest-client-1.6.7/lib/restclient/exceptions.rb:157: warning: assigned but unused variable - message
/.rvm/gems/ruby-2.1.1/gems/rest-client-1.6.7/lib/restclient/exceptions.rb:167: warning: assigned but unused variable - message
/.rvm/gems/ruby-2.1.1/gems/rest-client-1.6.7/lib/restclient/response.rb:11: warning: method redefined; discarding old body
/.rvm/gems/ruby-2.1.1/gems/rest-client-1.6.7/lib/restclient/payload.rb:47: warning: mismatched indentations at …我正在尝试为我为 Rails 编写的一个小 gem 编写测试。我想独立于一个虚拟应用程序测试 gem 并且觉得这对我来说是一个很好的学习体验。但是，由于上述错误，我坚持要通过一个简单的测试。
我的 Gemfile 指向 gemspec，我用rspec --init.
我的测试（只是为了确保在我开始使用 ernest 之前一切设置正确）：
RSpec.describe 'text_field', type: :view do
it 'has something on the page' do
assign(:users, [
mock_model("User", id: 1, name: 'Ashley')
])
stub_template 'users/_form.html.erb' => "<%= form_for @user do |f| %><%= f.text_field :name' %><% end %>"
render
rendered.should =~ /Ashley/
end
end
整个错误：
text_field
has something on the page (FAILED - 1)
Failures:
1) text_field has something on the page
Failure/Error: assign(:users, [
NoMethodError:
undefined …我正在使用Ruby on Rails 4.2.0和rspec-rails 3.1.0以及应用匹配器2.7.0
当运行测试我有这个错误
Failure/Error: it { should validates_presence_of :name }
NoMethodError:
undefined method `validates_presence_of' for #<RSpec::ExampleGroups::Profile::Vaidations:0x00000007881768>
# ./spec/models/profile_spec.rb:5:in `block (3 levels) in <top (required)>'
这是我的模特
class Profile < ActiveRecord::Base
belongs_to :user
accepts_nested_attributes_for :user
validates :user, presence: true
validates :username, presence: true, uniqueness: { case_sensitive: false }, length: {maximum: 50}
validates :name, presence: true, length: {maximum: 50}
validates :phone, presence: true, uniqueness: { case_sensitive: false }, length: {maximum: 50}
validates :age, presence: true, …我正在尝试为我的服务对象建立一些测试。
我的服务文件如下...
class ExampleService
def initialize(location)
@location = coordinates(location)
end
private
def coordinates(location)
Address.locate(location)
end
end
我想测试私有方法是否由公共方法调用。这是我的代码...
subject { ExampleService.new("London") }
it "receives location" do
expect(subject).to receive(:coordinates)
subject
end
但是我得到这个错误...
expected: 1 time with any arguments
received: 0 times with any arguments
有可能做这样的事情吗？？？
allow_any_instance_of(Object).to receive(:foo).and_return("hello #{instance.id}")
我可以根据实例返回消息吗？
无法解决此错误。我不确定controller_spec的哪一部分写错了。请帮忙！
路线
Rails.application.routes.draw do
resources :cases, only: [:index, :show, :new, :create, :edit, :update] do
resources :links, only: [:create, :destroy]
end
end
控制者
class LinksController < ApplicationController
before_action :prepare_case
def destroy
@link = @case_file.links.find(params[:id])
@link.destroy
redirect_to case_path(@case_file)
end
private
def prepare_case
@case_file = CaseFile.find(params[:case_id])
end
end
规格/工厂
FactoryGirl.define do
factory :link do
case_file
url 'www.google.com'
trait :invalid do
case_file nil
url ''
end
end
end
规格/控制器
require 'rails_helper'
RSpec.describe LinksController, type: :controller do
let(:user) { build(:user) }
before { login_user user …我发现其他人发布了许多类似的问题，但是没有一个解决方案起作用。
我的/spec/requests/questions_spec.rb是
require 'rails_helper'
RSpec.describe "Questions", type: :request do
describe "GET /questions" do
it "works! (now write some real specs)" do
get questions_path
expect(response).to have_http_status(200)
end
end
end
现在我的rspec错误
Questions GET /questions works! (now write some real specs)
Failure/Error: expect(response).to have_http_status(200)
expected the response to have status code 200 but it was 302
# ./spec/requests/questions_spec.rb:7:in `block (3 levels) in <top (required)>'
谁能帮我？如何自定义代码以获得状态码200？