package ninetyNineScalaProblems

import scala.compiletime.ops.boolean

class Problem10Suite extends munit.FunSuite:
    List(
        (List(1, 2, 3, 4), List((1, 1), (1, 2), (1, 3), (1, 4))),
        (List(1, 2, 2, 3), List((1, 1), (2, 2), (1, 3))),
        (List(1, 2, 3, 2), List((1, 1), (1, 2), (1, 3), (1, 2))),
        (List(), List()),
        (List(1), List((1, 1))),
        (List(1, 1, 1), List((3, 1))),
        (List(1, 1, 1, 1, 2, 3, 3, 1, 1, 4, 5, 5, 5, 5), List((4, 1), (1,2), (2, 3), (2, 1), (1, 4), (4, 5)))
    ).foreach:
        case (list, expected) =>
            test(s"runLengthEncoding returns [$expected]"):
                assertEquals(Problem10.runLengthEncode(list), expected)