rspec 控制器测试期望路由

Question

我正在尝试在创建帖子时测试用户是否被重定向到部署路径。我已经添加了

  config.include Rails.application.routes.url_helpers

将 rails 路线扩展到 rspec。但是我的测试仍然失败并出现以下错误

1) Failure/Error: expect(response).to redirect_to(path)
   Expected response to be a redirect to <http://test.host/deployments/new> but was a redirect to <http://test.host/deployments/new.1473>.
   Expected "http://test.host/deployments/new" to be === "http://test.host/deployments/new.1473".
     # -e:1:in `<main>' 

这是测试：

  describe "post create" do
    before do
      allow(model).to receive(:new).and_return(instance)
    end
    context "where all is not well" do
      before do
        allow(instance).to receive(:save).and_return(false)
        post :create, params_new_instance
      end
      sets_flash(:error)
      it "should render the new form" do
        expect(response).to render_template("projects/new")
      end
    end
    context "where all is well" do
      before do
        allow(instance).to receive(:save).and_return(true)
        post :create, params_new_instance
      end
      sets_flash(:notice)
      it "redirects to new_deployments_path" do
        expect(controller.controller_path).to eq(new_deployment_path)
      end
    end
  end

项目控制器

  def create
    @project=Project.new(params_project)
    if @project.save
      record_saved
      return redirect_to(new_deployment_path(@project))
    else
      check_for_errors
      return render('/projects/new')
    end 
  end

为什么会失败？我是否以正确的方式处理这个问题？

提前致谢

Answer 1

你确定是new_deployments_path 而不是new_deployment_path 这是我的第一个建议。它们可以是更多但不够的信息：routes.rb 和 部署控制器 例如