Question

我被困在教程的第7.3节中，它说测试应该在最后通过，但是当我运行bundle exec rspec spec / requests / user_pages_spec.rb -e“注册无效信息”时它仍然会失败。

 $ bundle exec rspec spec/requests/user_pages_spec.rb -e "signup with invalid information"
Run options: include {:full_description=>/signup\ with\ invalid\ information/}
F

Failures:

  1) User pages signup with invalid information should not create a user
     Failure/Error: expect { click_button submit }.not_to change(User, :count)
     ActiveModel::ForbiddenAttributesError:
       ActiveModel::ForbiddenAttributesError
     # ./app/controllers/users_controller.rb:12:in `create'
     # ./spec/requests/user_pages_spec.rb:28:in `block (5 levels) in <top (required)>'
     # ./spec/requests/user_pages_spec.rb:28:in `block (4 levels) in <top (required)>'

Finished in 0.13176 seconds
1 example, 1 failure

Failed examples:

rspec ./spec/requests/user_pages_spec.rb:27 # User pages signup with invalid information should not create a user

Randomized with seed 31885

这是我的/spec/requests/user_pages_spec.rb

require 'spec_helper'

describe "User pages" do

  subject { page }

  describe "signup page" do
    before { visit signup_path }

    it { should have_content('Sign up') }
    it { should have_title(full_title('Sign up')) }
  end
   describe "profile page" do
    let(:user) { FactoryGirl.create(:user) }
    before { visit user_path(user) }

    it { should have_content(user.name) }
    it { should have_title(user.name) }
  end
  describe "signup" do

    before { visit signup_path }

    let(:submit) { "Create my account" }

    describe "with invalid information" do
      it "should not create a user" do
        expect { click_button submit }.not_to change(User, :count)
      end
    end

    describe "with valid information" do
      before do
        fill_in "Name",         with: "Example User"
        fill_in "Email",        with: "user@example.com"
        fill_in "Password",     with: "foobar"
        fill_in "Confirmation", with: "foobar"
      end

      it "should create a user" do
        expect { click_button submit }.to change(User, :count).by(1)
      end
    end
  end
end

继承了users_controller.rb文件

class UsersController < ApplicationController

 def show
    @user = User.find(params[:id])
  end
   def new
    @user = User.new
  end
 def create
    @user = User.new(params[:user])    # Not the final implementation!
    if @user.save
      # Handle a successful save.
    else
      render 'new'
    end
  end
   private

    def user_params
      params.require(:user).permit(:name, :email, :password,
                                   :password_confirmation)
    end
end

和我的new.html.erb文件

<% provide(:title, 'Sign up') %>
<h1>Sign up</h1>

<div class="row">
  <div class="span6 offset3">
    <%= form_for(@user) do |f| %>
    <%= render 'shared/error_messages' %>

      <%= f.label :name %>
      <%= f.text_field :name %>

      <%= f.label :email %>
      <%= f.text_field :email %>

      <%= f.label :password %>
      <%= f.password_field :password %>

      <%= f.label :password_confirmation, "Confirmation" %>
      <%= f.password_field :password_confirmation %>

      <%= f.submit "Create my account", class: "btn btn-large btn-primary" %>
    <% end %>
  </div>
</div>

有什么想法吗？

RoR教程Hartl第7.3章

0 个答案: