2022/go/day11/day11_test.go

   1 package day11
   2
   3 import (
   4         "testing"
   5
   6         "github.com/stretchr/testify/require"
   7 )
   8
   9 func TestPart1(t *testing.T) {
  10         r := Part1(
  11 `Monkey 0:
  12 Starting items: 79, 98
  13 Operation: new = old * 19
  14 Test: divisible by 23
  15   If true: throw to monkey 2
  16   If false: throw to monkey 3
  17
  18 Monkey 1:
  19 Starting items: 54, 65, 75, 74
  20 Operation: new = old + 6
  21 Test: divisible by 19
  22   If true: throw to monkey 2
  23   If false: throw to monkey 0
  24
  25 Monkey 2:
  26 Starting items: 79, 60, 97
  27 Operation: new = old * old
  28 Test: divisible by 13
  29   If true: throw to monkey 1
  30   If false: throw to monkey 3
  31
  32 Monkey 3:
  33 Starting items: 74
  34 Operation: new = old + 3
  35 Test: divisible by 17
  36   If true: throw to monkey 0
  37   If false: throw to monkey 1
  38 `)
  39         require.Equal(t, 10605, r)
  40 }
  41
  42 func TestPart2(t *testing.T) {
  43         r := Part2("")
  44         require.Equal(t, 0, r)
  45 }