case CorruptInputError:
			testEqual(t, "Corruption in %q at offset %v, want %v", tc.input, int(err), tc.offset)
		default:
			t.Error("Decoder failed to detect corruption in", tc)
		}
	}
}

func TestDecodeBounds(t *testing.T) {
	var buf [32]byte
	s := StdEncoding.EncodeToString(buf[:])
	defer func() {
		if err := recover(); err != nil {
			t.Fatalf("Decode panicked unexpectedly: %v\n%s", err, debug.Stack())
		}