mock-maker-inline 导致具有最终方法特征的测试用例失败

Answer 1

你如何禁用mock-maker-inline？

如果您可以将mockito 和scalatest 更新到最新版本，这应该会消失：我尝试重现错误，但在我的情况下测试通过了。

看来IdiomaticMockitoFixture 已被弃用，您应该使用IdiomaticMockito。

但是，我在添加 mock-maker-inline 时确实收到了这个警告：

OpenJDK 64-Bit Server VM warning: Sharing is only supported for 
  boot loader classes because bootstrap classpath has been appended

不过，它似乎是无害的。我尝试禁用我的Instrumenting agent，但我仍然明白。 （删除mock-maker-inline 会使警告消失）

这是代码，稍作修改：

trait Shape {
  final def printArea(): Unit = println(s"Area is: $getArea")
  def getArea: Double
}

class Rectangle(l: Long, b: Long) extends Shape {
  override def getArea: Double = l * b
}

class AreaCalculator(shape: Shape) {
  def printArea(): Boolean = {
    shape.printArea()
    true
  }
}

AreaCalculatorSpec 更新了新的依赖项：

import org.mockito.IdiomaticMockito
import org.scalatest.concurrent.ScalaFutures
import org.scalatest.matchers.must.Matchers.convertToAnyMustWrapper
import org.scalatest.matchers.should.Matchers
import org.scalatest.wordspec.AnyWordSpec
import org.scalatest.{EitherValues, TryValues}
import org.scalatestplus.scalacheck.ScalaCheckPropertyChecks

class AreaCalculatorSpec
    extends AnyWordSpec
    with Matchers
    with ScalaFutures
    with EitherValues
    with TryValues
    with IdiomaticMockito
    with ScalaCheckPropertyChecks {

  trait Setup {
    val rectangle: Rectangle = mock[Rectangle]
    val areaCalculator = new AreaCalculator(rectangle)
  }

  "AreaCalculator#printArea" should {
    "should invoke area of the appropriate shape" in new Setup {
      rectangle.getArea shouldReturn 40.0
      areaCalculator.printArea() mustBe true
    }
  }
}

我的mock-maker-inline 的设置：

我的build.sbt:

libraryDependencies += "org.scalatest" %% "scalatest" % "3.2.12" % Test
libraryDependencies += "org.scalamock" %% "scalamock" % "5.2.0" % Test
libraryDependencies += "org.scalatestplus" %% "scalacheck-1-16" % "3.2.12.0" % Test
libraryDependencies += "org.scalatestplus" %% "mockito-4-5" % "3.2.12.0" % Test
libraryDependencies += "org.mockito" % "mockito-core" % "4.6.1" % Test
libraryDependencies += "org.mockito" %% "mockito-scala" % "1.17.7" % Test