Scala example source code file (TreeLocTestJVM.scala)

This example Scala source code file (TreeLocTestJVM.scala) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Scala by Example" ^TM.

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Java - Scala tags/keywords

speclite, treeloctestjvm

The TreeLocTestJVM.scala Scala example source code

package scalaz

import scalaz.scalacheck.ScalazArbitrary
import org.scalacheck.Gen
import org.scalacheck.Prop.forAll

object TreeLocTestJVM extends SpecLite {

  "ScalazArbitrary.treeLocGenSized" ! forAll(Gen.choose(1, 200)){ size =>
    val gen = ScalazArbitrary.treeLocGenSized[Unit](size)
    Stream.continually(gen.sample).flatten.take(10).map(Foldable[TreeLoc].length(_)).forall(_ == size)
  }

}