Question

我有模特：

class Topic < ActiveRecord::Base
  attr_accessible :title, :description

  has_many :comments, :dependent => :destroy
end

和

class Comment < ActiveRecord::Base
  attr_accessible :body, :topic_id
  belongs_to :topic
end

在我的topic_spec.rb：

中

  it "should have the right associated comment" do
      @topic.comments.should include(@comment)
    end

    it "should destroy associated comments" do
      @topic.destroy
      Comment.find_by_id(@comment.id).should be_nil
    end

我收到以下错误：

1)   Failure/Error: @topic.comments.should == @comment
     NameError:
       undefined method `inspect' for class `ActiveRecord::Associations::CollectionProxy'

2) Failure/Error: Comment.find_by_id(@comment.id).should be_nil
   expected: nil
        got: #<Comment id: 1, body: "first", created_at: "2011-08-18 09:55:06", updated_at: "2011-08-18 09:55:06">

我做错了什么？我开始使用太阳黑子后出现了这个错误。

在我的topic.rb中：

  searchable :auto_index => true, :auto_remove => true do
    text :title, :boost => 5
    text :description

    text :comments do
      comments.map(&:body)
    end
  end

如果我评论这一行：

#    text :comments do
#      comments.map(&:body)
#    end

所有测试成功通过！

Answer 1

问题是您要将数组（@topic.comments）和对象（@comment）与==进行比较。您应该检查对象是否包含在数组中：

@topic.comments.should include(@comment)

Answer 2

我通过在spec_helper.rb中添加以下行来解决了这个问题：

  config.before(:each) do
    ::Sunspot.session = ::Sunspot::Rails::StubSessionProxy.new(::Sunspot.session)
  end

  config.after(:each) do
    ::Sunspot.session = ::Sunspot.session.original_session
  end

太阳黑子的奇怪问题。

2 个答案: