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-2.2.1.139 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.138 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.137 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.136 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.135 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.134 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.133 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.132 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.131 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.130 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.129 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.128 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.127 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.126 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.125 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.124 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.123 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.122 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.121 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala
trackler-2.2.1.120 tracks/scala/exercises/collatz-conjecture/src/test/scala/CollatzConjectureTest.scala