ruby-on-rails - rspec email_spec 和 jobs.. 它是如何工作的？我想检查这封信是否已发送..可能还有电子邮件正文

Question

我有'controllers/users_controller.rb'

def create
   user = User.new(person_params)
   if user.save
     EmailSendJob.perform_later(user.email, 'random_password')
   end
 end

我有 'mailers/user_mailer.rb'

def user_new(user_to, password)
  @password = password
  mail to: user_to, subject: "Password for you"
end

我有'jobs/email_send_job.rb'

def perform(email, password)
  UserMailer.user_new(email, password).deliver_now
end

我如何进行测试？谢谢

我看到了“email-spec”，但我的代码无法理解它

我有'spec/controllers/users_controller_spec.rb'

require "spec_helper"
require "rails_helper"
require "email_spec"

describe UsersController do   
  User.delete_all

  before(:all) do
    @email_for_test = "222@222@mail.ru"

    @user = User.new
    @user.email = "2@2.ru"
    @user.name = "test"
    @user.save
  end


  it "create" do
    post :create, params: {user: {email: @email_for_test,
                                  name:"test",
                                  description: "test"}}
    user = User.last
    expect(user.email).to eq(@email_for_test)

    last_delivery = ActionMailer::Base.deliveries.last
    last_delivery.body.raw_source.should include "This is the text of the email"

  end

end

ActionMailer::Base.deliveries.last 不工作
也许你有例子。我将不胜感激

Answer 1

尝试使用 ActionMailer::Base.deliveries.count

例如:

  it "sends an email" do
    expect { UserMailer.user_new(email, password).deliver }.to change { ActionMailer::Base.deliveries.count }.by(1)
  end