Ruby on Rails:从 test_unit 切换到 rspec [英] Ruby on Rails: Switch from test_unit to rspec

问题描述

我正在阅读一个建议使用 rspec 的教程，但我已经完成了很多默认的 Rails 安装.我真的不想重做安装.反正我跑的时候

I'm going through a tutorial that has suggested using rspec, but I have already gone through a lot of default rails installation. I really don't want to have to redo the installation at all. Anyway, when I run

$ rails g integration_test named

我明白

  invoke  test_unit
  create    test/integration/named_test.rb

当我运行 bundle 时，会列出各种 rspec gem，但没有列出 test_unit.本教程似乎让 rails 调用 rspec 而不是 test_unit 而不做任何额外的事情.如何让 Rails 将 rspec 与集成测试生成器命令一起使用?

When I run bundle, various rspec gems are listed, but test_unit is not. The tutorial seems to have rails invoke rspec instead of test_unit without doing anything additional. How do I get rails to use rspec with the integration test generator command?

推荐答案

在你的 config/application.rb 文件中:

config.generators do |g|
  g.test_framework :rspec
end

现在，当您运行生成器时(示例 rails generate scaffold post)，您将获得 rspec 测试文件.记得重启你的服务器.有关生成器的更多信息，请参阅:

Now when you run your generators (example rails generate scaffold post), you get rspec test files. Remember to restart your server. For more information on generators see:

RailsCasts #216 Rails 3 中的生成器

如果你真的想使用integration_test生成器，你需要专门修改命令:

If you really want to use the integration_test generator you'll need to specifically modify the command:

rails g integration_test named --integration-tool=rspec

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