ruby-on-rails - RSpec 测试被分页破坏(Kaminari)

Question

我有一个正在通过的 View 规范，但现在已将分页(通过 Kaminari gem)添加到 View 中。我仍在尝试了解 RSpec 的语法……因此，当页面在浏览器中正常工作时，请寻求帮助以使其通过。我知道很多人不赞成查看规范的脆弱性(可能是出于这样的原因)，但我仍然希望让这个通过

我正在将一些 stub 帖子分配给 @posts 数组。但是数组不响应 current_page .那么我应该如何在 RSpec 中处理这个问题？

Failures:

  1) posts/index.html.haml renders a list of posts
     Failure/Error: render
     ActionView::Template::Error:
       undefined method `current_page' for #<Array:0x000001028ab4e0>
     # ./app/views/posts/index.html.haml:31:in `_app_views_posts_index_html_haml__291454070937541541_2193463480'
     # ./spec/views/posts/index.html.haml_spec.rb:39:in `block (2 levels) in <top (required)>'

spec/views/posts/index.html.haml_spec.rb :

require 'spec_helper'

describe "posts/index.html.haml" do
  before(:each) do
    ...
    assign(:posts, [
      Factory.stub(:post),
      Factory.stub(:post)
    ])    
    view.should_receive(:date_as_string).twice.and_return("June 17, 2011")
    ...
  end

  it "renders a list of posts" do
    render
    rendered.should have_content("June 17, 2011")
    ...
  end
end

Answer 1

您还可以执行以下操作:

assign(:posts, Kaminari.paginate_array([
        Factory.stub(:post),
        Factory.stub(:post)
      ]).page(1))