RSpec測試模型和郵件

Question

我在模型中有方法

（用戶模型）

  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中對其進行測試？ 我想測試代碼生成，並發送電子郵件

PS：使用Google，但未找到任何示例

UPD

我寫了兩個測試：

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

但這--- @ email_confirmation.body。應該匹配（/#{@user.reset_code}/）----不起作用

在一封信中，我給網址加上reset_code，如下所示reset_password_url（@ user.reset_code）

固定

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 

是工作！

謝謝大家，問題已經解決

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 

Answer 2

您可以使用

mail = ActionMailer::Base.deliveries.last

要獲取在規范上調用該方法后發送的最后一封電子郵件，則可以針對mail.to或mail.body.raw_source進行規范

Answer 3

這樣的東西應該對您有幫助。.我已經使用過Rspec匹配器

it "should test your functionality" do
user = Factory(:ur_table, :name => 'xyz', :email => 'xyz@gmail.com')
obj = Factory(:ur_model_table)
key = Digest::SHA1.hexdigest( Time.now.to_s.split(//).sort_by {rand}.join
data = obj.create_reset_code
data.reset_code.should be(key)
let(:mail) {UserMailer.reset_password_email(user) }
mail.to.should be(user.email)
end