可能“快速失败".进行带有minitest 5的rake测试时? [英] Possible to "fail fast" when running rake test w/ minitest 5?

问题描述

是否可以将"rake测试"配置为在遇到故障/异常后立即停止运行测试?

Is it possible to configure 'rake test' to stop running tests as soon as it hits a failure/exception?

我的设置:

• Rails 4.1
• 最低5.3.4
• 抽头(用于格式化)

我想启动测试套件，并在测试失败后立即停止-默认行为是继续运行所有测试，在某些情况下，这会导致数据过多(尤其是一个小错误会导致大量测试)测试突然失败.)

I'd like to start the test suite and immediately stop if a test fails -- the default behavior is to keep running all the tests which, in some cases, is too much data (especially one small bug causes a ton of tests to suddenly fail.)

通过遵循以下要点，我对早期版本的Minitest(4.x)和Turn gem进行了很好的设置:(为minitest/turn/minitest-rails添加一个简单的快速失败选项)，但是我现在正在开发新的Rails 4.1应用，Turn与Minitest 5不兼容( ).

I had a nice little setup going with the older version of Minitest (4.x) and the Turn gem by following this gist: (Add a simple fail-fast option to minitest/turn/minitest-rails), but I'm working on a new Rails 4.1 app right now and Turn isn't compatible with Minitest 5 (yet).

有什么想法吗?

推荐答案

如果您使用的是Rails 5，请尝试rails test -f将快速失败".这意味着如果您运行rails test -h

If you are using Rails 5, try rails test -f will 'fail fast'. It means abort test run of first failure or error if you run rails test -h

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