CodeGolf MagicTowel

CodeGolf.MagicTowel.cls

Class CodeGolf.MagicTowel
{

ClassMethod AddWater(pill As %Integer) As %Integer
{
  Quit ""
}

}

CodeGolf.Test.MagicTowel.cls

/// test case
Class CodeGolf.Test.MagicTowel Extends %UnitTest.TestCase
{

Method TestUsingHardCoded()
{
  Do $$$AssertEquals(##class(CodeGolf.MagicTowel).AddWater(123), 122333)
  Do $$$AssertEquals(##class(CodeGolf.MagicTowel).AddWater(341), 33344441)
  Do $$$AssertEquals(##class(CodeGolf.MagicTowel).AddWater(124381), 1224444333888888881)
}

Method TestUsingZeros()
{
  Do $$$AssertEquals(##class(CodeGolf.MagicTowel).AddWater(0), "")
  Do $$$AssertEquals(##class(CodeGolf.MagicTowel).AddWater("0000"), "")
}

}