package main

import "testing"

func TestIsMac(t *testing.T) {
	tests := []struct{
		in   string
		want bool
	}{
		{in: "00:00:00:00:00:00", want: false},
		{in: "00000:00:00:00:01", want: false},
		{in: "00:00:00:00000:01", want: false},
		{in: "15:b5:c7:cg:87:92", want: false},
		{in: "00:00:00:00:00", want: false},
		{in: "7d:ac:cf:84:e8:01", want: true},
	}

	for i, test := range tests {
		got := isMac(test.in)
		if test.want != got {
			t.Errorf("did not get expected result for test %d\ngot: %v\nwant: %v", i, got, test.want)
		}
	}
}