go exec_unix_test 源码
golang exec_unix_test 代码
文件路径：/src/os/exec_unix_test.go
// Copyright 2020 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build unix
package os_test
import (
"internal/testenv"
. "os"
"testing"
)
func TestErrProcessDone(t *testing.T) {
testenv.MustHaveGoBuild(t)
path, err := testenv.GoTool()
if err != nil {
t.Errorf("finding go tool: %v", err)
}
p, err := StartProcess(path, []string{"go"}, &ProcAttr{})
if err != nil {
t.Errorf("starting test process: %v", err)
}
p.Wait()
if got := p.Signal(Kill); got != ErrProcessDone {
t.Errorf("got %v want %v", got, ErrProcessDone)
}
}
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