我降到10.43没有错误，但是在尝试创建微博后出现以下错误。教程说这会发生，我需要去为@feed_items 输入一个空白数组。尽管进行了上述更改，但我仍然遇到两个错误。提前致谢。
Failures:
1) Static pages Home page for signed_in users should render the user's feed
Failure/Error: visit root_path
ActionView::Template::Error:
Missing partial shared/feed_item with {:locale=>[:en], :formats=>[:html], :handlers=>[:erb, :builder, :coffee]}. Searched in:
* "/Users/patrick/rails_projects/sample_app/app/views"
# ./app/views/shared/_feed.html.erb:3:in `_app_views_shared__feed_html_erb__768030223365309889_70321791671740'
# ./app/views/static_pages/home.html.erb:13:in `_app_views_static_pages_home_html_erb___2533148950545762160_70321815481080'
# ./spec/requests/static_pages_spec.rb:21:in `block (4 levels) in <top (required)>'
2) Micropost pages micropost creation with valid information should create a micropost
Failure/Error: expect { click_button "Post" }.to change(Micropost, :count).by(1)
ActionView::Template::Error:
Missing partial shared/feed_item with {:locale=>[:en], :formats=>[:html], :handlers=>[:erb, :builder, :coffee]}. Searched in:
* "/Users/patrick/rails_projects/sample_app/app/views"
# ./app/views/shared/_feed.html.erb:3:in `_app_views_shared__feed_html_erb__768030223365309889_70321791671740'
# ./app/views/static_pages/home.html.erb:13:in `_app_views_static_pages_home_html_erb___2533148950545762160_70321815481080'
# (eval):2:in `click_button'
# ./spec/requests/micropost_pages_spec.rb:29:in `block (5 levels) in <top (required)>'
# ./spec/requests/micropost_pages_spec.rb:29:in `block (4 levels) in <top (required)>'
Finished in 11.87 seconds
103 examples, 2 failures
Failed examples:
rspec ./spec/requests/static_pages_spec.rb:24 # Static pages Home page for signed_in users should render the user's feed
rspec ./spec/requests/micropost_pages_spec.rb:28 # Micropost pages micropost creation with valid information should create a micropost
主页.html.erb
<% if signed_in? %>
<div class="row">
<aside class="span4">
<section>
<%= render 'shared/user_info' %>
</section>
<section>
<%= render 'shared/micropost_form' %>
</section>
</aside>
<div class="span8">
<h3>Micropost Feed</h3>
<%= render 'shared/feed' %>
</div>
</div>
<% else %>
<div class="center hero-unit">
<h1>Welcome to the Sample App</h1>
<h2>
This is the home for the
<a href="http://railstutorial.org/">Ruby on Rails Tutorial</a>
sample application
</h2>
<%= link_to "Sign up now!", signup_path,
class: "btn btn-large btn-primary" %>
</div>
<%= link_to image_tag("rails.png", alt: "Rails"), 'http://rubyonrails.org/' %>
<% end %>
microposts_controller.rb
class MicropostsController < ApplicationController
before_filter :signed_in_user, only: [:create, :destroy]
def create
@micropost = current_user.microposts.build(params[:micropost])
if @micropost.save
flash[:success] = "Micropost created!"
redirect_to root_url
else
@feed_items = []
render 'static_pages/home'
end
end
def destroy
end
end
_feed.item.html.erb
<li id="<%= feed_item.id %>">
<%= link_to gravatar_for(feed_item.user), feed_item.user %>
<span class="user">
<%= link_to feed_item.user.name, feed_item.user %>
</span>
<span class="content"><%= feed_item.content %></span>
<span class="timestamp">
Posted <%= time_ago_in_words(feed_item.created_at) %> ago.
</span>
<% if current_user?(feed_item.user) %>
<%= link_to "delete", feed_item, method: :delete,
data: { confirm: "You sure?" },
title: feed_item.content %>
<% end %>
</li>
_feed.html.erb
<% if @feed_items.any? %>
<ol class="microposts">
<%= render partial: 'shared/feed_item', collection: @feed_items %>
</ol>
<%= will_paginate @feed_items %>
<% end %>