RSpec :: Mocks :: Mock：Class的未定义方法`i18n_scope'

Question

我最近升级到Rails 4.当我运行RSpec测试时出现错误。

这是我的规格：

1   model = double(:model, errors: double(:errors, full_messages: []))
2   transaction = double(:transaction)
3   transaction.stub(:update_attributes!) { raise ActiveRecord::RecordInvalid.new(model) }

我在第3行收到错误<NoMethodError: undefined method 'i18n_scope' for RSpec::Mocks::Mock:Class>。

Per the API documentation 'i18n_scope' has been removed from Rails 4.

Answer 1

RSpec::Mocks::Mock.stub(:i18n_scope).and_return(:activerecord)
model = double(:model, errors: double(:errors, full_messages: []))
ActiveRecord::RecordInvalid.new(model)

不确定为什么RSpec :: Mocks :: Mock：Class正在寻找'i18n_scope'方法。但为了修复它，我打断了'i18n_scope'。然后就行了。