package size

import "testing"

type Test struct {
    in int
    out string
}

var tests = []Test {
    { -1, "negative" },
    { 5, "small" },
}

func TestSize(t *testing.T) {
    for i, test := range tests {
        size := Size(test.in)
        if size != test.out {
            t.Errorf("#%d: Size(%d)=%s; want %s", i, test.in, size, test.out)
        }
    }
}