Question

我的方法：

      Shoulda::Context.send(:include, Module.new do
        def when_reminder_sent(n, &blk)
          context "when reminder #{n} was sent" do
            setup { subject.free_trial_notice_sent = n }
            blk.bind(self).call
          end
        end
        def when_payment_was_received(&blk)
          context 'when payment has been received' do
            setup { subject.last_payment_received_at = 1.day.ago }
            blk.bind(self).call
          end
        end
      end)

它注入并返回true。所以我知道它在那里。但是当我这样做时：

      context 'on day 15' do
        when_reminder_sent(15) { should('be nil') { assert_nil subject.reminder_to_send }}

它返回：

 NoMethodError: undefined method `when_reminder_sent' for EnterpriseRegistrationTest:Class

啊，所以我看到它试图在我测试的模型上使用这个方法..我怎样才能确保它在原来的Shoulda上下文中使用该方法？

*编辑：修正了一些拼写错误*

dyld: DYLD_ environment variables being ignored because main executable (/bin/ps) is setuid or setgid
/Users/elephanttrip/.rvm/gems/ruby-1.9.3-p125@website/gems/activesupport-3.2.14/lib/active_support/inflector/methods.rb:230: Use RbConfig instead of obsolete and deprecated Config.
/Users/elephanttrip/.rvm/gems/ruby-1.9.3-p125@website/gems/shoulda-context-1.1.6/lib/shoulda/context/context.rb:474:in `method_missing': undefined method `when_reminder_sent' for EnterpriseRegistrationTest:Class (NoMethodError)
  from /Users/elephanttrip/Sites/website/test/unit/enterprise_registration_test.rb:578:in `block (5 levels) in <class:EnterpriseRegistrationTest>'
  from /Users/elephanttrip/.rvm/gems/ruby-1.9.3-p125@website/gems/shoulda-context-1.1.6/lib/shoulda/context/context.rb:322:in `instance_exec'
  from /Users/elephanttrip/.rvm/gems/ruby-1.9.3-p125@website/gems/shoulda-context-1.1.6/lib/shoulda/context/context.rb:322:in `merge_block'

Answer 1

所以我只是重写了这个并在测试开始时把它扔了。显然，此模块注入没有正确编码以进行升级。

获奖答案

class MyMassiveObjectTest < ActiveSupport::TestCase

  def self.when_reminder_sent(n, &blk)
    context "when reminder #{n} was sent" do
      setup { subject.free_trial_notice_sent = n }
      blk.bind(self).call
    end
  end
  def self.when_payment_was_received(&blk)
    context 'when payment has been received' do
      setup { subject.last_payment_received_at = 1.day.ago }
      blk.bind(self).call
    end
  end

升级后的Shoulda从2到3，现在我的自定义扩展方法似乎不起作用

1 个答案: