使用Authlogic进行集成测试？

Question

对于我的生活,我不明白为什么Authlogic没有在这个集成测试中登录我.我没有遇到任何问题,Authlogic使用此代码在功能测试中登录我.根据authlogic rdocs(http://tinyurl.com/mb2fp2),模拟登录状态在功能和集成测试中是相同的,所以我很困惑.任何帮助深表感谢!

class TipsController < ApplicationController
  before_filter :require_user,  :only => [:destroy, :undelete]
  def destroy
    @tip = Tip.find(params[:id])

    if can_delete?(@tip)

      @tip.destroy

      set_flash("good", "Tip deleted. <a href=\"#{undelete_tip_url(@tip.id)}\">Undo?</a>")
      respond_to do |format|
        format.html { redirect_to city_path(@tip.city)} 
      end
    else
      set_flash("bad", "Seems like you can't delete this tip, sorry.")
      respond_to do |format|
        format.html { render :action => "show", :id => @tip} 
      end
    end
  end
end


class DeleteTipAndRender < ActionController::IntegrationTest
  context "log user in" do
    setup do
      @user = create_user
      @tip = create_tip
    end

    context "delete tip" do
      setup do
        activate_authlogic
        UserSession.create(@user)
        @us = UserSession.find
        post "/tips/destroy", :id => @tip.id
      end

      should_redirect_to("city_path(@tip.city)"){city_path(@tip.city)} 
    end
  end
end

Answer 1

根据该user_sessions_controller create方法中的代码（该代码采用登录凭据的哈希值），我能够使其在集成测试中像这样工作：

UserSession.create(:email => 'someone@example.com', :password => 'password')

但不包括：

UserSession.create(@user)