是否可以对组合单元和集成测试施加最小覆盖范围？
[英]Can one impose a coverage minimum for combined unit and integration tests?
问题描述
When I run unit tests for my sbt project (with sbt clean coverage test ), I get code coverage of ~77%. 
当我为我的sbt项目运行单元测试时（使用sbt clean coverage test ），我获得了大约77％的代码覆盖率。
When I run integration tests ( sbt clean coverage it:test ), I get code coverage of ~10%. 当我运行集成测试（ sbt clean coverage it:test ）时，我获得了大约10％的代码覆盖率。
When I run both ( sbt clean coverage test it:test ), I get code coverage of ~84%. 当我同时运行它们（ sbt clean coverage test it:test ）时，我获得了大约84％的代码覆盖率。
I'd like to set an aggressive code coverage minimum and fail the build if it's not met, but if I add these build settings: 如果不满足，我想设置一个积极的代码覆盖率最小化并使构建失败，但如果我添加这些构建设置：
coverageMinimum := 83
coverageFailOnMinimum := true
...and then run sbt clean coverage test it:test , the coverage minimum is checked after the unit tests, before the integration tests can run, and the build fails: ...然后运行sbt clean coverage test it:test ，在单元测试之后检查覆盖最小值，在集成测试运行之前，构建失败：
[error] Coverage is below minimum [77.0% < 83.0%]
If I put it:test before test , it's even worse ( [10.0% < 83.0%] ). 如果我把it:test前test ，它甚至更糟（ [10.0% < 83.0%] ）。
Is there any way to stipulate that the 83% minimum should apply only after both unit and integration tests have run? 有没有办法规定只有在单元测试和集成测试运行后才能应用83％的最小值？ Or am I doomed to setting the coverage minimum meetable by my unit tests alone, and always remembering to put test before it:test on the command line? 或者我注定要通过单独的单元测试来设置最小可覆盖范围，并且始终记得在it:test之前进行test it:test在命令行上进行it:test ？
1 个解决方案
解决方案1
2 已采纳 2016-09-16 16:09:10
Automatic post-test coverage minimum check was removed in version 1.3.4 (see issue https://github.com/scoverage/sbt-scoverage/issues/132 ). 版本1.3.4中删除了自动测试后覆盖率最低检查（请参阅问题https://github.com/scoverage/sbt-scoverage/issues/132 ）。
Upgrade plugin version to latest 1.3.5 and call coverageReport after all tests, eg: 将插件版本升级到最新的1.3.5并在所有测试后调用coverageReport ，例如：
sbt clean coverage test it:test coverageReport
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