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

package time

func init() {
	// Force US/Pacific for time zone tests.
	ForceUSPacificForTesting()
}

func initTestingZone() {
	// For hermeticity, use only tzinfo source from the test's GOROOT,
	// not the system sources and not whatever GOROOT may happen to be
	// set in the process's environment (if any).

package time

import (
	"sync"
)

func ResetLocalOnceForTest() {
	localOnce = sync.Once{}
	localLoc = Location{}
}

func ForceUSPacificForTesting() {
	ResetLocalOnceForTest()
	localOnce.Do(initTestingZone)
}

func ZoneinfoForTesting() *string {
	return zoneinfo
}

func ResetZoneinfoForTesting() {
	zoneinfo = nil
	zoneinfoOnce = sync.Once{}
}

var (