(* some comment here *)
PROCEDURE TestCase.AssertEquals(msg:String; expect, act:Longint);
VAR ex, ac:String;
BEGIN
  IF expect <> act THEN
  BEGIN
    Str(expect, ex);
    Fail(Concat(msg,' expected ',ex,' but was ',ac));
  END;

  factors := new(ArrayListPtr, Init);

  FOR candidate := 2 TO i DO
  BEGIN
    WHILE i MOD candidate = 0 DO
    BEGIN
      factors^.Add(candidate);
      i := i DIV candidate;
    END;
  END;
END;