{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# Unit-Test\n",
    "\n",
    "import unittest\n",
    "\n",
    "def is_palindrome(s : str):\n",
    "    return s == s[::-1]\n",
    "\n",
    "class KnownInput(unittest.TestCase):\n",
    "    knownValues = (('lego', False), ('radar', True))\n",
    "\n",
    "    def testKnownValues(self):\n",
    "        for word, palin in self.knownValues:\n",
    "            result = is_palindrome(word)\n",
    "            self.assertEqual(result, palin)"
   ]
  }
 ],
 "metadata": {
  "language_info": {
   "name": "python"
  },
  "orig_nbformat": 4
 },
 "nbformat": 4,
 "nbformat_minor": 2
}