如何在运行Rspec功能规范时抑制请求中的噪声？

Question

我正在使用Rspec功能规范,当我运行它时,我得到输出,如:

.............Started GET "/sign_up" for 127.0.0.1 at 2013-08-08 10:52:00 -0700
Started POST "/accounts" for 127.0.0.1 at 2013-08-08 10:52:01 -0700
Started GET "/" for 127.0.0.1 at 2013-08-08 10:52:01 -0700
.Started GET "/sign_in" for 127.0.0.1 at 2013-08-08 10:52:02 -0700
Started POST "/users/sign_in" for 127.0.0.1 at 2013-08-08 10:52:02 -0700
Started GET "/" for 127.0.0.1 at 2013-08-08 10:52:02 -0700
................................. (etc...)

如何在输出中抑制来自请求的消息？我试过设置日志级别无济于事.任何想法,将不胜感激.谢谢!

编辑:

这是一个使用Ruby 2.0的Rails 4项目.

投机/ spec_helper.rb

ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'rspec/autorun'
require 'factory_girl'
require 'capybara/rails'
require 'capybara/rspec'
require 'webmock/rspec'

Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
ActiveRecord::Migration.check_pending! if defined?(ActiveRecord::Migration)

RSpec.configure do |config|
  config.mock_with :mocha
  config.include FactoryGirl::Syntax::Methods
  config.use_transactional_fixtures = true
  config.infer_base_class_for_anonymous_controllers = false
  config.order = "random"
end

规格/功能/ sign_in_spec.rb

require "spec_helper"
feature "Sign in" do
  background do
    account = create(:account)
    @admin = account.admin
  end
  scenario "User signs into the application" do
    visit sign_in_path
    fill_in "user_email", with: @admin.email
    fill_in "user_password", with: @admin.password
    click_button "Sign in"
    expect(page).to have_content "Signed in successfully"
  end
end

Answer 1

我最近在将gem_12factor gem 添加到我的Gemfile 之后经历了这一点,以便在Heroku上启用静态资产服务.其中一个依赖项是rails_stdout_logging(顾名思义),它将您的应用程序配置为登录到stdout.解决此问题的一种方法是指定gem(在Gemfile中)仅用于生产,如下所示:gem 'rails_12factor', group: :production或在现有的生产组块中.

如果您没有使用rails_12factor,或者不知道应用程序中使用的rails_stdout_logging gem,请打开Gemfile.lock并搜索"rails_stdout_logging".确保此gem仅用于生产环境时,应在运行规范时停止输出上述请求.