我正在尝试检查有多少链接路由到root_path。我的问题是为什么我的_header.html.erb文件中的路由不被assert_select计算?
(我是代码和rails的初学者,我正在关注Michael Hartl的教程)
root_path在页面中使用了两次:
<%= link_to "sample app", root_path, id: "logo" %>
<li><%= link_to "Home", root_path %></li>
以下是我的集成测试代码:
require 'test_helper'
class SiteLayoutTest < ActionDispatch::IntegrationTest
test "layout links" do
get root_path
assert_template 'static_pages/home'
assert_select "a [href=?]", root_path, count: 2
assert_select "a [href=?]", help_path
assert_select "a [href=?]", about_path
assert_select "a [href=?]", contact_path
end
end
这是我的HTML文件(_header.html.erb)的部分代码:
<header class="navbar navbar-fixed-top navbar-inverse">
<div class="container">
<%= link_to "sample app", root_path, id: "logo" %>
<nav>
<ul class="nav navbar-nav navbar-right">
<li><%= link_to "Home", root_path %></li>
<li><%= link_to "Help", help_path %></li>
<li><%= link_to "Log in", '#' %></li>
</ul>
</nav>
</div>
</header>
当我运行 $ bundle exec rake test:integration 时,它给了我1次失败:
FAIL["test_layout_links", SiteLayoutTest, 2016-10-20 16:03:19 +0000]
test_layout_links#SiteLayoutTest (1476979399.42s)
Expected exactly 2 elements matching "a [href="/"]", found 0..
Expected: 2
Actual: 0
test/integration/site_layout_test.rb:8:in `block in <class:SiteLayoutTest>'
答案 0 :(得分:1)
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