Contents

import org.scalatest.{Matchers, FlatSpec}

class AccumulateTest extends FlatSpec with Matchers {

  it should "allow empty accumulation" in {
    val accumulate = new Accumulate
    val accumulation = accumulate.accumulate[Int, Int](x => x * x, List.empty)
    accumulation should be (List.empty)
  }

  it should "accumulate squares" in {
    pending
    val accumulate = new Accumulate
    val accumulation = accumulate.accumulate[Int, Int](x => x * x, List(1, 2, 3))
    accumulation should be (List(1, 4, 9))
  }

  it should "accumulate upcases" in {
    pending
    val accumulate = new Accumulate
    val accumulation = accumulate.accumulate[String, String](_.map(_.toUpper), List("hello", "world"))
    accumulation should be (List("HELLO", "WORLD"))
  }

  it should "accumulate reversed strings" in {
    pending
    val accumulate = new Accumulate
    val accumulation = accumulate.accumulate[String, String](_.reverse, List("eht", "kciuq", "nworb", "xof", "cte"))
    accumulation should be (List("the", "quick", "brown", "fox", "etc"))
  }

  it should "allow different return type" in {
    pending
    val accumulate = new Accumulate
    val accumulation = accumulate.accumulate[Int, String](_.toString, List(1, 2, 3))
    accumulation should be (List("1", "2", "3"))
  }
}

Version data entries

236 entries across 236 versions & 1 rubygems

Version	Path
trackler-2.2.1.30	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.29	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.28	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.27	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.26	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.25	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.24	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.23	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.22	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.21	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.20	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.19	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.18	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.17	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.16	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.15	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.14	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.13	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.12	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala
trackler-2.2.1.11	tracks/scala/exercises/accumulate/src/test/scala/AccumulateTest.scala