如何禁用Rspec输出的http日志？

Question

我正在为我的rails应用程序编写测试.我只想看到'.' 当rspec运行时,和'*'符号.但我正在观看HTTP日志,不知道如何禁用它们.我终端输出的一块rspec:

.............get http://0.0.0.0:3000/device_info/?api_session=%23%7Bapi_session%7D
User-Agent: "Faraday v0.8.7"
404
content-type: "text/html"
x-cascade: "pass"
connection: "close"
server: "thin 1.5.1 codename Straight Razor"
.....get http://0.0.0.0:3000/device_info/12345?api_session=%23%7Bapi_session%7D
User-Agent: "Faraday v0.8.7"
400
..

我假设原因可能是'法拉第'宝石的配置.如何从我的rspec输出中禁用此日志？

Answer 1

法拉第不会默认记录任何内容:

irb(main):001:0> require "faraday"
=> true
irb(main):002:0> Faraday.get 'http://sushi.com/nigiri/sake.json'
=> #<Faraday::Response:0x007ff48f0422a8 @env={:method=>:get, :body=>"", :url=>#<URI::HTTP:0x007ff48f03bd40 URL:http://sushi.com/nigiri/sake.json>, :request_headers=>{"User-Agent"=>"Faraday v0.8.7"}, :parallel_manager=>nil, :request=>{:proxy=>nil}, :ssl=>{}, :status=>302, :response_headers=>{"date"=>"Thu, 25 Jul 2013 14:36:42 GMT", "server"=>"Apache/2.2.22 (Ubuntu)", "x-powered-by"=>"PHP/5.3.10-1ubuntu3.6", "location"=>"http://sushi.com/?f", "vary"=>"Accept-Encoding", "content-length"=>"20", "connection"=>"close", "content-type"=>"text/html", "set-cookie"=>"WEBUK=WUK08; path=/"}, :response=>#<Faraday::Response:0x007ff48f0422a8 ...>}, @on_complete_callbacks=[]>

我假设你的应用程序中有一些配置块,如下所示:

conn = Faraday.new(:url => 'http://sushi.com') do |faraday|
  faraday.request  :url_encoded
  faraday.response :logger
  faraday.adapter  Faraday.default_adapter
end
conn.get '/nigiri/sake.json'

如果删除该logger行,则不应该向STDOUT输出任何内容.

Answer 2

response :logger测试时只需删除配置 ( !Rails.env.test?)

  Faraday.new(url: endpoint) do |faraday|
    faraday.request :url_encoded
    faraday.response :logger if !Rails.env.test?
    faraday.adapter Faraday.default_adapter
  end