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这应该是一个容易追查......但事实证明并没有对我这样：的Rails：黄瓜发送邮件两次
我有以下黄瓜场景：
Scenario: Send mail
Given I am a guest
When I go to the new_contact page
And I fill in "contact_name" with "Test User"
And get mail count
And I fill in "contact_email" with "[email protected]"
And I fill in "contact_message" with "Test Message"
And I fill in "contact_phone_num" with "123456789"
And I press "Send Message"
And get mail count
除了“接收邮件数”的所有默认的步骤，只是返回：
puts ActionMailer::Base.deliveries.count
的“收邮件数”的第一步返回零，第二个返回2.运行的ActionMailer :: Base.deliveries确认电子邮件相同（包括g对象标识符）。在我的生活中，我不能确定第二次寄出的来源。实际使用应用程序时，邮件只能通过一次。以下相关代码：
控制器：
class ContactsController < ApplicationController
def new
@contact = Contact.new
@pagetitle = "Contact Us"
if (current_user) then
@contact.name = "#{current_user.first_name} #{current_user.last_name}"
@contact.email = current_user.email
end
end
def create
@contact = Contact.new(params[:contact])
if @contact.save
contactmailer = ContactMailer
puts 'here now'
contactmailer.contact_message(@contact).deliver
redirect_to contact_thanks_url, notice: 'Contact was successfully created.'
else
render action: "new"
end
end
def thanks
end
end
梅勒：
class ContactMailer < ActionMailer::Base
def contact_message(contact)
@contact = contact
mail(:to => ENV['MANAGER_EMAIL'], :from => @contact.email, :subject => t(:business_name), :content_type => 'text/plain')
end
end
黄瓜配置文件：万一有人
BC::Application.configure do
require 'ruby-debug'
config.cache_classes = true
config.use_transactional_fixtures = true
config.serve_static_assets = true
config.static_cache_control = "public, max-age=3600"
config.whiny_nils = true
config.consider_all_requests_local = true
config.action_controller.perform_caching = false
config.action_dispatch.show_exceptions = false
config.action_controller.allow_forgery_protection = false
config.action_mailer.delivery_method = :test
config.active_support.deprecation = :stderr
config.action_mailer.default_url_options = { :host => 'localhost:3000' }
config.action_mailer.raise_delivery_errors = true
config.action_mailer.perform_deliveries = true
ENV['MANAGER_EMAIL'] = '[email protected]'
end