// license that can be found in the LICENSE file.

package os_test

import (
	. "os"
	"reflect"
	"strings"
	"testing"
)

// testGetenv gives us a controlled set of variables for testing Expand.
func testGetenv(s string) string {
	switch s {
	case "*":
		return "all the args"
	case "#":
		return "NARGS"
	case "$":
		return "PID"
	case "1":
		return "ARGUMENT1"

func TestReturnAfterGrow(t *testing.T)       { testReturnAfterGrow(t) }
func TestReturnAfterGrowFromGo(t *testing.T) { testReturnAfterGrowFromGo(t) }
func TestSetEnv(t *testing.T)                { testSetEnv(t) }
func TestThreadLock(t *testing.T)            { testThreadLockFunc(t) }
func TestUnsignedInt(t *testing.T)           { testUnsignedInt(t) }