测试控制器 - 使用包含查找时未找到记录
我正在测试在 find 语句中使用 include 的控制器操作。测试运行时它会引发 RecordNotFound。我错过了什么吗？我应该如何处理这些事情的测试？
控制器：
def show
@forum_sub_topic = ForumSubTopic.includes(:forum_posts => [:post_replies]).find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.xml { render :xml => @forum_sub_topic }
end
end
测试：
it 'renders show template' do
ForumSubTopic.stub(:find).with("37") { mock_forum_sub_topic }
get :show, :id => "37"
response.should render_template('show')
ebd
I'm testing a controller action that uses includes in the find statement. It raises RecordNotFound when the test runs. Am I missing something? How should I be handling tests on such things?
Controller:
def show
@forum_sub_topic = ForumSubTopic.includes(:forum_posts => [:post_replies]).find(params[:id])
respond_to do |format|
format.html # show.html.erb
format.xml { render :xml => @forum_sub_topic }
end
end
Test:
it 'renders show template' do
ForumSubTopic.stub(:find).with("37") { mock_forum_sub_topic }
get :show, :id => "37"
response.should render_template('show')
ebd
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（1）
您正在
ForumSubTopic上存根:find，但您的控制器正在ActiveRecord::Relation上调用.find对象而不是ForumSubTopic模型。如果你不太关心
with("37")部分（因为我不确定是否可以这样做），RSpec 提供了一个stub_chain方法这应该适合你：否则，你可以将多个存根放入：
You're stubbing
:findonForumSubTopic, but your controller is calling.findon anActiveRecord::Relationobject rather than theForumSubTopicmodel.If you don't care so much about the
with("37")part (because I'm not sure if it's possible doing this), RSpec provides astub_chainmethod that should work for you:Otherwise, you could put multiple stubs in: