Contents

import org.scalatest.{Matchers, FunSuite}

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

  test("single digit strings can not be valid") {
    Luhn.valid("1") should be (false)
  }

  test("A single zero is invalid") {
    pending
    Luhn.valid("0") should be (false)
  }

  test("a simple valid SIN that remains valid if reversed") {
    pending
    Luhn.valid("059") should be (true)
  }

  test("a simple valid SIN that becomes invalid if reversed") {
    pending
    Luhn.valid("59") should be (true)
  }

  test("a valid Canadian SIN") {
    pending
    Luhn.valid("055 444 285") should be (true)
  }

  test("invalid Canadian SIN") {
    pending
    Luhn.valid("055 444 286") should be (false)
  }

  test("invalid credit card") {
    pending
    Luhn.valid("8273 1232 7352 0569") should be (false)
  }

  test("valid strings with a non-digit included become invalid") {
    pending
    Luhn.valid("055a 444 285") should be (false)
  }

  test("valid strings with punctuation included become invalid") {
    pending
    Luhn.valid("055-444-285") should be (false)
  }

  test("valid strings with symbols included become invalid") {
    pending
    Luhn.valid("055£ 444$ 285") should be (false)
  }

  test("single zero with space is invalid") {
    pending
    Luhn.valid(" 0") should be (false)
  }

  test("more than a single zero is valid") {
    pending
    Luhn.valid("0000 0") should be (true)
  }

  test("input digit 9 is correctly converted to output digit 9") {
    pending
    Luhn.valid("091") should be (true)
  }
}

Version data entries

97 entries across 97 versions & 1 rubygems

Version	Path
trackler-2.2.1.107	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.106	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.105	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.104	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.103	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.102	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.101	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.100	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.99	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.98	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.97	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.96	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.95	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.94	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.93	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.92	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.91	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.90	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.89	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala
trackler-2.2.1.88	tracks/scala/exercises/luhn/src/test/scala/LuhnTest.scala