ruby-on-rails - RSpec 测试模型和邮件程序

Question

我在模型中有方法

(用户模型)

  def create_reset_code
      self.attributes = {:reset_code => Digest::SHA1.hexdigest( Time.now.to_s.split(//).sort_by {rand}.join )}
      save(:validate=>false)
      UserMailer.reset_password_email(self).deliver 
  end

如何在 RSpec 中测试它？我想测试代码生成，并发送电子邮件

PS:使用Google，但没有找到示例

更新

我编写了两个测试:

it "should create reset code" do           
  @user.create_reset_code
  @user.reset_code.should_not be_nil
end    

it "should send reset code by email" do           
  @user.create_reset_code

  @email_confirmation = ActionMailer::Base.deliveries.first
  @email_confirmation.to.should == [@user.email] 
  @email_confirmation.subject.should == I18n.t('emailer.pass_reset.subject')
  @email_confirmation.body.should match(/#{@user.reset_code}/)
end

但这 --- @email_confirmation.body.should match(/#{@user.reset_code}/) ---- 不起作用

在一封信中，我给出了带有reset_code的url，如下所示reset_password_url(@user.reset_code)

已修复

it "should send reset code by email" do           
  @user.create_reset_code

  @email_confirmation = ActionMailer::Base.deliveries.last
  @email_confirmation.to.should == [@user.email] 
  @email_confirmation.subject.should == I18n.t('emailer.pass_reset.subject')
  @email_confirmation.html_part.body.should match /#{@user.reset_code}/
end 

开始工作了!

谢谢大家，问题已结束

Answer 1

it "should create reset code" do           
  @user.create_reset_code
  @user.reset_code.should_not be_nil
end   


it "should send reset code by email" do           
  @user.create_reset_code

  @email_confirmation = ActionMailer::Base.deliveries.last
  @email_confirmation.to.should == [@user.email] 
  @email_confirmation.subject.should == I18n.t('emailer.pass_reset.subject')
  @email_confirmation.html_part.body.should match /#{@user.reset_code}/
end