如何失败,如何只显示最新测试的stdout

发布时间：2020-12-16 19:14:12 所属栏目：安全来源：网络整理

导读：有了 junit-interface跑步者,有这个方便的选项： -q Suppress stdout for successful tests. Stderr is printed to the console normally. Stdout is written to a buffer and discarded when a test succeeds. If it fails,the buffer is dumped to the con

有了 junit-interface跑步者,有这个方便的选项：

-q Suppress stdout for successful tests. Stderr is printed to the
console
normally. Stdout is written to a buffer and discarded when a test
succeeds. If it fails,the buffer is dumped to the console. Since stdio
redirection in Java is a bad kludge (System.setOut() changes the static
final field System.out through native code) this may not work for all
scenarios. Scala has its own console with a sane redirection feature. If
Scala is detected on the class path,junit-interface tries to reroute
scala.Console’s stdout,too.

我想知道是否有一种简单的方法让scalatest做同样的事情.我可以尝试自己重定向输出,但如果可能的话,我更愿意使用标准的东西.

解决方法

根据ScalaTest网站上的这个 info,你可以设置一些标志来抑制一些消息：

如果你在build.sbt中添加这样的一行,你的记录器将不会在stdout中显示成功的测试：

Test中的testOptions = Tests.Argument(TestFrameworks.ScalaTest,“ – oN”)

（编辑：李大同）

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