[ruby on rails]devise结合rspec的使用

• 新增 spec/support/devise.rb：

touch spec/support/devise.rb

内容：

RSpec.configure do |config|
  config.include Devise::Test::ControllerHelpers, type: :controller
  config.include Devise::Test::ControllerHelpers, type: :view
  config.include Devise::Test::IntegrationHelpers, type: :feature
end

• 使用
  Now you are ready to use the sign_inand sign_outmethods on your controller tests