codewars/go/kyu6/aretheythesame/aretheythesame_test.go

package aretheythesame

import "testing"

type check struct {
	name     string
	one, two []int
	expected bool
}

func TestComp(t *testing.T) {
	checks := []check{
		{
			"Good",
			[]int{121, 144, 19, 161, 19, 144, 19, 11},
			[]int{121, 14641, 20736, 361, 25921, 361, 20736, 361},
			true,
		},
		{
			"132 is not 11^2",
			[]int{121, 144, 19, 161, 19, 144, 19, 11},
			[]int{132, 14641, 20736, 361, 25921, 361, 20736, 361},
			false,
		},
		{
			"36100 is not the square of any member of a",
			[]int{121, 144, 19, 161, 19, 144, 19, 11},
			[]int{121, 14641, 20736, 36100, 25921, 361, 20736, 361},
			false,
		},
		{
			"Bad pair",
			[]int{4, 4},
			[]int{1, 31},
			false,
		},
		{
			"Empty and null",
			[]int{},
			nil,
			false,
		},
	}

	for _, check := range checks {
		actual := Comp(check.one, check.two);
		if actual != check.expected {
			t.Errorf("%s: expected %v got %v", check.name, check.expected, actual)
		}
	}
}