小编goo*_*web的帖子

我无法解决这个问题.请帮我.它给了我找不到元素的错误.

规格/功能/待办事项/ create_spec.rb

require 'spec_helper'

describe "Creating todos" do

 let(:user) { FactoryGirl.create(:user)}
 before(:each) do
   visit root_path
   click_link "Login"

   fill_in "Email",  with:  "user@gmail.com"
   fill_in "Password",  with: "password"
   click_button "Sign in"
 end

  it "redirects to the todos index page" do
   visit "/todos"

   fill_in "title", with: "MyString"
   click_button "Create"

   expect(page).to have_title("MyString")
 end

我的观点代码._new_form.html.erb

     <%= form_for current_user.todos.new, remote:true  do |f| %>
       <div class="input-group">
         <%= f.text_field :title, class: "form-control",   placeholder: "title" %>
         <span class="input-group-btn">
         <%= f.submit "Create", class: "btn btn-success" %>
         </span>
       </div>
     <% end …