ruby-on-rails - 防止 rspec 输出服务器和数据库日志

Question

当我运行 rspec 时，我将其包含在控制台中:

ActiveRecord::SchemaMigration Load (0.1ms)  SELECT "schema_migrations".* FROM     "schema_migrations"
   (0.1ms)  begin transaction
   (0.0ms)  commit transaction
   (0.0ms)  begin transaction
Started GET "/" for 127.0.0.1 at 2014-01-28 11:44:06 -0600
Processing by HomeController#index as HTML
Rendered home/index.html.haml within layouts/application (28.1ms)
Completed 200 OK in 54ms (Views: 52.0ms | ActiveRecord: 0.0ms)
   (0.1ms)  rollback transaction

这是我的 spec_helper.rb:

ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'rspec/autorun'
require 'capybara/rails'
require 'capybara/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.fixture_path = "#{::Rails.root}/spec/fixtures"
  config.use_transactional_fixtures = true

  config.infer_base_class_for_anonymous_controllers = false

  config.order = "random"

  config.use_transactional_fixtures = false

  config.before(:each) do
    DatabaseCleaner.strategy = if example.metadata[:js]
      :truncation
    else
      :transaction
    end
    DatabaseCleaner.start
  end

  config.after(:each) do
    DatabaseCleaner.clean
  end
end

如果有帮助，我也在使用 rbenv、sqlite 和 Ubuntu。我正在使用 rails 4.1.0beta1 并使用 spring 命令 bin/rspec 运行 rspec。

Answer 1

我也在使用 rbenv，要使日志静音，您可以在控制台中执行以下命令(可能有助于设置快捷方式):

ActiveRecord::Base.logger.level = Logger::INFO
ActionController::Base.logger.level = Logger::ERROR
Rails.logger.level = Logger::ERROR