在Scala Play应用程序中未执行测试清理挂钩 [英] Test cleanup hook not executed in scala play application

问题描述

下面是我的Build.scala文件

Below is my Build.scala file

测试中没有错误，但是测试之后没有执行清除挂钩.
有什么问题?

There is no error in test, but the cleanup hook is not executed after test
what is the issue?

import play.Project._
import sbt._
import sbt.Keys._

object AppBuild extends Build {
  val appName = "test"
  val appVersion = "1.0"

  val dependencies = Seq(
    "org.scalatest" % "scalatest_2.10" % "2.0.RC1"
  )

  val main = play.Project(
    appName, appVersion,
    dependencies,
    settings = Defaults.defaultSettings
  )
  .settings(
    scalaVersion := "2.10.1",
    testOptions in Test += Tests.Cleanup (
      () => println("Cleanup")
    )
  )
}

推荐答案

testOptions in Test += Tests.Cleanup

不适用于另一个Stackoverflow答案.

但是有解决方法:

将fork设置为false

这很简单，但可能会降低测试速度，因为它们不会并行执行.

This is simple but may slow down your tests because they won't be executed in parallel.

sbt.Keys.fork in Test := false

使用测试框架

例如 http://doc.scalatest.org /1.9.2/index.html#org.scalatest.BeforeAndAfterAll 和受保护的方法afterAll()

For example http://doc.scalatest.org/1.9.2/index.html#org.scalatest.BeforeAndAfterAll with the protected method afterAll()

覆盖测试任务

我的最爱.

test in Test ~= { testTask =>
  val result = testTask
  println("Cleanup")
  result
}

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