Contents

import org.scalatest.{Matchers, FunSuite}

/** @version 1.0.0 */
class GrainsTest extends FunSuite with Matchers {

  test("1") {
    Grains.square(1) should be (Some(1))
  }

  test("2") {
    pending
    Grains.square(2) should be (Some(2))
  }

  test("3") {
    pending
    Grains.square(3) should be (Some(4))
  }

  test("4") {
    pending
    Grains.square(4) should be (Some(8))
  }

  test("16") {
    pending
    Grains.square(16) should be (Some(32768))
  }

  test("32") {
    pending
    Grains.square(32) should be (Some(BigInt("2147483648")))
  }

  test("64") {
    pending
    Grains.square(64) should be (Some(BigInt("9223372036854775808")))
  }

  test("square 0 raises an exception") {
    pending
    Grains.square(0) should be (None)
  }

  test("negative square raises an exception") {
    pending
    Grains.square(-1) should be (None)
  }

  test("square greater than 64 raises an exception") {
    pending
    Grains.square(65) should be (None)
  }

  test("returns the total number of grains on the board") {
    pending
    Grains.total should be (BigInt("18446744073709551615"))
  }
}

Version data entries

134 entries across 134 versions & 1 rubygems

Version	Path
trackler-2.2.1.120	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.119	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.118	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.117	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.116	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.115	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.114	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.113	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.111	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.110	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.109	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.108	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.107	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.106	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.105	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.104	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.103	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.102	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.101	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala
trackler-2.2.1.100	tracks/scala/exercises/grains/src/test/scala/GrainsTest.scala