如何执行仅匹配正则表达式的测试? [英] How to execute tests that match a regular expression only?

问题描述

在 sbt 0.10.1 中，我经常使用 test-only 来缩小我的测试数量.

In sbt 0.10.1, I frequently use test-only to narrow down the number of my tests.

sbt> test-only com.example.MySpec

但是，我想缩小范围，以便我只运行名称/描述与正则表达式匹配的测试.是否有一些语法可以实现这样的目标?

However, I want to narrow down such that I only run tests whose name/description matches a regular expression. Is there some syntax to achieve something like this?

sbt> test-only .*someRexExp.*

推荐答案

testOnly 不支持完整的正则表达式.但是，支持通配符.

Full regular expressions are not supported by testOnly. Wildcards are supported, however.

sbt> testOnly com.example.*Spec

此处仅对星号 * 进行特殊解释，而不对句点进行特殊解释.这将选择所有以 com.example. 开头并以 Spec 结尾的测试.

Only the asterisk * is interpreted specially here and not the periods. This will select all tests beginning with com.example. and ending with Spec.

或者只是所有测试Spec:

sbt> testOnly *Spec

testOnly 和其他测试信息记录在此处:http://www.scala-sbt.org/release/docs/Detailed-Topics/Testing

testOnly and other testing information is documented here: http://www.scala-sbt.org/release/docs/Detailed-Topics/Testing

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