使用 RSpec 2 关闭一个规范的事务性装置 [英] Turn off transactional fixtures for one spec with RSpec 2

问题描述

如何使用 RSpec 2 仅关闭一个规范(或 Steak 场景)的事务性装置?我尝试了一些在网上找到的东西，但没有成功.

这会导致未定义的方法异常.

<前>描述没有事务性装置的 MyClass"做self.use_transactional_fixtures = false...结尾

这根本不做任何事情(事务性夹具仍在运行):

<前>描述没有事务性装置的 MyClass"做RSpec.configure 做 |config|config.use_transactional_fixtures = false结尾...结尾

我还能尝试什么?

解决方案

这曾经是一个错误(参见 ticket #197)，但我现在似乎没事了.我只是不知道它是否适用于每个测试基地(可能不是).如果您想这样做，您可以通过将 config.use_transactional_fixtures = false 放在 spec_helper.rb 上并使用 DatabaseCleaner 来设置来全局禁用事务性装置.

在浏览器上使用 javascript 测试页面时，我遇到了类似的问题(这种情况不适用于事务性装置).这是我设法解决它的方法:http://github.com/lailsonbm/contact_manager_app

How do I turn off transactional fixtures for only one spec (or Steak scenario) with RSpec 2? I tried some things found on the web without any success.

This leads to an undefined method exception.

describe "MyClass without transactional fixtures" do
  self.use_transactional_fixtures = false
  ...
end

This simply does nothing (transactional fixture is still on):

describe "MyClass without transactional fixtures" do
  RSpec.configure do |config|
    config.use_transactional_fixtures = false
  end
  ...
end

What else could I try?

解决方案

This used to be a bug (see ticket #197), but I seems to be okay now. I just don't know if it will work on a per test base (probably not). If you want to do this, you can disable transactional fixtures globally by putting config.use_transactional_fixtures = false on the spec_helper.rb and use DatabaseCleaner to set that.

I've had a similar problem when testing pages with javascript on the browser (a scenario that does not work with transactional fixtures). Here's how I managed to work around it: http://github.com/lailsonbm/contact_manager_app

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