如何跳过 FlatSpec 中的测试？

Question

我知道一个单元测试坏了：

it should "be true" in {
  assert(false)
}

但我现在不想修复它，而是将其标记为已跳过。在测试运行的输出中应该有一个高度可见且非常简洁的警告，这就是为什么仅注释代码是不够的。

我找到了 cancel 命令：

it should "be true" in {
  cancel("skipped")
  assert(false)
}

虽然这在控制台中看起来不错 sbt test:

[info] - should be true !!! CANCELED !!!

它使用巨大的堆栈跟踪向 IntelliJ 中的控制台发送垃圾邮件：

Test Canceled: skipped


org.scalatest.exceptions.TestCanceledException: skipped
    at org.scalatest.Assertions.newTestCanceledException(Assertions.scala:531)
    at org.scalatest.Assertions.newTestCanceledException$(Assertions.scala:530)
    at org.scalatest.FlatSpec.newTestCanceledException(FlatSpec.scala:1685)
    at org.scalatest.Assertions.cancel(Assertions.scala:1141)
    at org.scalatest.Assertions.cancel$(Assertions.scala:1137)
    at org.scalatest.FlatSpec.cancel(FlatSpec.scala:1685)
    at com.dreamlines.metronome.entities.MarshallingTest.$anonfun$new(MarshallingTest.scala:108)
    at org.scalatest.OutcomeOf.outcomeOf(OutcomeOf.scala:85)
    at org.scalatest.OutcomeOf.outcomeOf$(OutcomeOf.scala:83)
    at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104)
    at org.scalatest.Transformer.apply(Transformer.scala:22)
    at org.scalatest.Transformer.apply(Transformer.scala:20)
    at org.scalatest.FlatSpecLike$$anon.apply(FlatSpecLike.scala:1682)
    at org.scalatest.TestSuite.withFixture(TestSuite.scala:196)
    at org.scalatest.TestSuite.withFixture$(TestSuite.scala:195)
    at org.scalatest.FlatSpec.withFixture(FlatSpec.scala:1685)
    at org.scalatest.FlatSpecLike.invokeWithFixture(FlatSpecLike.scala:1680)
    at org.scalatest.FlatSpecLike.$anonfun$runTest(FlatSpecLike.scala:1692)
    at org.scalatest.SuperEngine.runTestImpl(Engine.scala:289)
    at org.scalatest.FlatSpecLike.runTest(FlatSpecLike.scala:1692)
    at org.scalatest.FlatSpecLike.runTest$(FlatSpecLike.scala:1674)
    at org.scalatest.FlatSpec.runTest(FlatSpec.scala:1685)
    at org.scalatest.FlatSpecLike.$anonfun$runTests(FlatSpecLike.scala:1750)
    at org.scalatest.SuperEngine.$anonfun$runTestsInBranch(Engine.scala:396)
    at scala.collection.immutable.List.foreach(List.scala:389)
    at org.scalatest.SuperEngine.traverseSubNodes(Engine.scala:384)
    at org.scalatest.SuperEngine.runTestsInBranch(Engine.scala:379)
    at org.scalatest.SuperEngine.runTestsImpl(Engine.scala:461)
    at org.scalatest.FlatSpecLike.runTests(FlatSpecLike.scala:1750)
    at org.scalatest.FlatSpecLike.runTests$(FlatSpecLike.scala:1749)
    at org.scalatest.FlatSpec.runTests(FlatSpec.scala:1685)
    at org.scalatest.Suite.run(Suite.scala:1147)
    at org.scalatest.Suite.run$(Suite.scala:1129)
    at org.scalatest.FlatSpec.org$scalatest$FlatSpecLike$$super$run(FlatSpec.scala:1685)
    at org.scalatest.FlatSpecLike.$anonfun$run(FlatSpecLike.scala:1795)
    at org.scalatest.SuperEngine.runImpl(Engine.scala:521)
    at org.scalatest.FlatSpecLike.run(FlatSpecLike.scala:1795)
    at org.scalatest.FlatSpecLike.run$(FlatSpecLike.scala:1793)
    at org.scalatest.FlatSpec.run(FlatSpec.scala:1685)
    at org.scalatest.tools.SuiteRunner.run(SuiteRunner.scala:45)
    at org.scalatest.tools.Runner$.$anonfun$doRunRunRunDaDoRunRun(Runner.scala:1346)
    at org.scalatest.tools.Runner$.$anonfun$doRunRunRunDaDoRunRun$adapted(Runner.scala:1340)
    at scala.collection.immutable.List.foreach(List.scala:389)
    at org.scalatest.tools.Runner$.doRunRunRunDaDoRunRun(Runner.scala:1340)
    at org.scalatest.tools.Runner$.$anonfun$runOptionallyWithPassFailReporter(Runner.scala:1031)
    at org.scalatest.tools.Runner$.$anonfun$runOptionallyWithPassFailReporter$adapted(Runner.scala:1010)
    at org.scalatest.tools.Runner$.withClassLoaderAndDispatchReporter(Runner.scala:1506)
    at org.scalatest.tools.Runner$.runOptionallyWithPassFailReporter(Runner.scala:1010)
    at org.scalatest.tools.Runner$.run(Runner.scala:850)
    at org.scalatest.tools.Runner.run(Runner.scala)
    at org.jetbrains.plugins.scala.testingSupport.scalaTest.ScalaTestRunner.runScalaTest2(ScalaTestRunner.java:131)
    at org.jetbrains.plugins.scala.testingSupport.scalaTest.ScalaTestRunner.main(ScalaTestRunner.java:28)

如果我想跳过测试并且不想回退到标签，我还能做什么？

Answer 1

将it关键字替换为ignore:

ignore should "be true" in {
  assert(false)
}

它将测试标记为忽略：

 [info] - should be true !!! IGNORED !!!

并且不会在 IntellJ 中向控制台发送垃圾邮件。

此外，虽然您可以使用 cancel 来跳过，但当且仅当您的测试用例的先决条件失败时才使用它。例如。如果您依赖于外部网络服务器上的功能测试并且当前无法访问它，您可能不想让测试失败，而是取消它。

Answer 2

你也可以用 ignore 代替 in - 所以你也可以忽略带有 'text' 的测试用例。

举个例子：

  "After running the code" should "be true" ignore {
    assert(???)
  }
  it should "be true in any case" ignore {
    assert(???)
  }

Answer 3

虽然 ignore 会起作用，但测试根本不是运行，即使功能已修复，测试也可能会继续被忽略。既然你说过你担心忘记重新打开测试，我建议 pendingUntilFixed。测试仍然是运行，如果断言失败，测试将被忽略。但是，当功能修复并且断言通过时，测试失败，提醒您重新打开它。它添加在 in 之后，像这样：

it should "be true" in pendingUntilFixed {
  assert(false)
}

如何跳过 FlatSpec 中的测试？

How to skip a test in FlatSpec?

unit-testing

scala

intellij-idea

scalatest