rspec 和 heckle 的兼容性如何?

发布于 2024-07-12 22:22:04 字数 595 浏览 9 评论 0原文

我目前正在使用 test/unit,并且正在考虑使用 rspec。 但是,我注意到 rspec 目前 不支持 heckle在 ruby​​ 1.9.1 中,除了目标模块/类/方法之外,不支持向 heckle 传递任何参数。

当前使用 heckle 和 rspec 是否存在任何其他问题,或者除了这两个问题之外,它们是否可以很好地协同工作?

另外,如果我暂时保留测试/单元,我应该考虑将它与黄瓜一起使用吗?

编辑:1.9.1问题不是rspec的错 - heckle无法在ruby 1.9.1 因为 parsetree 无法在 ruby​​ 1.9.1 上运行。

I'm currently using test/unit, and I'm considering using rspec. However, I've noticed that rspec currently doesn't support heckle in ruby 1.9.1, and doesn't support passing any parameters to heckle apart from the target module/class/method.

Are there any other current problems with using heckle and rspec, or do they work well together apart from those two issues?

Also, if I stay with test/unit for the moment, should I consider using it with cucumber?

Edit: The 1.9.1 issue isn't rspec's fault - heckle can't run on ruby 1.9.1 because parsetree can't run on ruby 1.9.1.

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淡莣 2024-07-19 22:22:05

上次我检查时,Heckle+RSpec 效果不是很好,而且我认为没有多少人一起使用它们。

早在 2008 年春天,我对此进行了调查,发现 RSpec 和 Heckle 已经有一段时间没有合作了。 我制作了一个补丁并被 RSpec 1.1.14 接受。 即使在进行了这些更改之后,我仍然没有发现 Heckle 非常有用。 如果我没记错的话,问题是 Heckle 本身会因重要的程序而崩溃。

事实就是如此,实在是太可惜了。 如果您想提供帮助,您可能需要查看 boo-hiss 项目: http:// github.com/halorgium/boo_hiss/tree/master

更新:经过两年的中断,Heckle 的新版本(Heckle 1.4.2)已于上周发布。 也许这已经解决了我遇到的问题。

The last time I checked, Heckle+RSpec didn't work very well, and I don't think many people are using them together.

Back in the spring 2008 I looked into this and noticed that RSpec and Heckle hadn't been working together at all for some time. I made a patch and it was accepted into RSpec 1.1.14. Even after those changes, I didn't find Heckle very usable. If I remember correctly the problem is that Heckle itself crashes with non-trivial programs.

It is really a pity that the situation is what it is. If you want to help, you may want to look at the boo-hiss project: http://github.com/halorgium/boo_hiss/tree/master .

Update: After a two-year hiatus, a new version of Heckle (Heckle 1.4.2) was released last week. Maybe this has fixed the problems I experienced.

静若繁花 2024-07-19 22:22:05

我目前正在运行 heckle 1.4.2 和 rspec 1.2.4 来测试 Addressable。 我建议直接使用 spec 命令来询问任何事情,而不是通过 rake 任务进行设置。 质问是我通常在发布之前做的事情,而不是在常规开发期间做的事情,因为它非常耗时。 当您试图追踪幸存的突变时,您可能需要逐个方法进行。

旧版本的 RSpec 比较啰嗦——转储所有失败规格的完整规格结果——但我发送了一个补丁来修复这个问题。 任何最新版本都没有这个问题,并且质问应该可以正常工作。

例如:

spec spec/**/*_spec.rb --heckle Addressable::URI#normalize

输出:(

**********************************************************************
***  Addressable::URI#normalize loaded with 25 possible mutations
**********************************************************************

25 mutations remaining...
24 mutations remaining...
23 mutations remaining...
22 mutations remaining...
21 mutations remaining...
20 mutations remaining...
19 mutations remaining...
18 mutations remaining...
17 mutations remaining...
16 mutations remaining...
15 mutations remaining...
14 mutations remaining...
13 mutations remaining...
12 mutations remaining...
11 mutations remaining...
10 mutations remaining...
9 mutations remaining...
8 mutations remaining...
7 mutations remaining...
6 mutations remaining...
5 mutations remaining...
4 mutations remaining...
3 mutations remaining...
2 mutations remaining...
1 mutations remaining...
No mutants survived. Cool!

结果不典型。)

I am currently running heckle 1.4.2 and rspec 1.2.4 to test Addressable. I recommend using the spec command directly to heckle anything rather than setting it up through a rake task. Heckling is something I typically do just before a release, rather than during regular development because it's so time-intensive. And when you're trying to track down surviving mutations, you're likely to want to go method-by-method.

Older versions of RSpec were much chattier — dumping the full spec results for all failing specs — but I sent through a patch that fixed that. Any of the recent versions don't have that problem, and heckling should work just fine.

For example:

spec spec/**/*_spec.rb --heckle Addressable::URI#normalize

Output:

**********************************************************************
***  Addressable::URI#normalize loaded with 25 possible mutations
**********************************************************************

25 mutations remaining...
24 mutations remaining...
23 mutations remaining...
22 mutations remaining...
21 mutations remaining...
20 mutations remaining...
19 mutations remaining...
18 mutations remaining...
17 mutations remaining...
16 mutations remaining...
15 mutations remaining...
14 mutations remaining...
13 mutations remaining...
12 mutations remaining...
11 mutations remaining...
10 mutations remaining...
9 mutations remaining...
8 mutations remaining...
7 mutations remaining...
6 mutations remaining...
5 mutations remaining...
4 mutations remaining...
3 mutations remaining...
2 mutations remaining...
1 mutations remaining...
No mutants survived. Cool!

(Results not typical.)

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