在Rails中进行RSpec测试和304 HTTP状态代码

before_filter authenticate_user!, :except => [ :index, :show ]

304 Not Modified

200 OK

describe \'GET index\' do
  it \'should be successful\' do
    get \'index\'
    response.should be_success  # Fails due to 304 status code
  end
end

before_filter

decent_exposure