Sha256: 756da3e1397b7246e965290574077a089f41d984dc4a4b34ab53016f08231c92

Contents?: true

Size: 733 Bytes

Versions: 72

Compression:

Stored size: 733 Bytes

Contents

import org.scalatest.{Matchers, FunSuite}

/** @version 1.2.0 */
class CollatzConjectureTest extends FunSuite with Matchers {

  test("zero steps for one") {
    CollatzConjecture.steps(1) should be (Some(0))
  }

  test("divide if even") {
    pending
    CollatzConjecture.steps(16) should be (Some(4))
  }

  test("even and odd steps") {
    pending
    CollatzConjecture.steps(12) should be (Some(9))
  }

  test("Large number of even and odd steps") {
    pending
    CollatzConjecture.steps(1000000) should be (Some(152))
  }

  test("zero is an error") {
    pending
    CollatzConjecture.steps(0) should be (None)
  }

  test("negative value is an error") {
    pending
    CollatzConjecture.steps(-15) should be (None)
  }
}

Version data entries

72 entries across 72 versions & 1 rubygems

Version Path
trackler-2.2.1.119 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.118 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.117 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.116 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.115 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.114 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.113 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.111 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.110 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.109 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.108 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.107 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala