Rspec respond_to xls

Question

我的控制器中有这个方法：

def index
    @hedge_fund_index_matrix = HedgeFundIndices.matrix
    @hedge_fund_index_headers = HedgeFundIndices.headers
    respond_to do |format|
      format.html {}
      format.xls {
        headers["Content-Disposition"] = "attachment; filename=\"HedgeFundIndices_#{DateTime.now.strftime('%Y%m%d_%H%M')}\""
      }
    end
end

而且，我需要测试respond_to：

it "should respond with javascript" do
    get :index, {:id => @return_value}
    expect(.....).to (....)
end

Answer 1

您的测试应该是：

it "should respond with javascript" do
    get :index, {:id => @return_value}, format: :xls
    expect(response).to be_success
end