// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package strconv_test

import (
	"math"
	. "strconv"
	"testing"
)

func TestMulByLog2Log10(t *testing.T) {
	for x := -1600; x <= +1600; x++ {
		iMath := MulByLog2Log10(x)
		fMath := int(math.Floor(float64(x) * math.Ln2 / math.Ln10))
		if iMath != fMath {