func TestDecode(t *testing.T) {
want := []byte{80, 55, 87, 90, 79}
got := sevensegment.Decode(12345)
if !bytes.Equal(want, got) {
t.Fatalf("expected %v but got %v", want, got)
}
want = []byte{119, 125, 84, 127, 94}
got = sevensegment.Decode(60789)
if !bytes.Equal(want, got) {
t.Fatalf("expected %v but got %v", want, got)
}
}
func Example_sevensegment() {
b := sevensegment.Decode(12345)
for i := 0; i < len(b); i++ {
fmt.Printf("%b ", b[i])
}
// Output:
// 1010000 110111 1010111 1011010 1001111
}