以下是Build.scala
的摘录:
object MyProject {
val projectSettings = inConfig(Test)(
testOptions += Tests.Setup { _ =>
//subproject/runMain a.b.c.d.MainClass ??
}
}
}
我想在运行测试之前从另一个子项目运行一个主类。我怎么能这样做?
答案 0 :(得分:4)
// build.sbt
lazy val a = project.settings(
testOptions in Test += Tests.Setup { _ =>
(runMain in Compile in b).toTask(" b.Main arg1 arg2").value
}
)
lazy val b = project
// b/src/main/scala/Main.scala
package b
object Main {
def main(args: Array[String]): Unit = {
println("hello " + args.mkString(" "))
}
}