}

	if cpgrp == ppgrp {
		t.Fatalf("Parent and child are in the same process group")
	}

	if cpid != cpgrp {
		t.Fatalf("Child's process group is not the child's process ID")
	}
}

func TestPgid(t *testing.T) {
	ppid, ppgrp := parent()

	cmd1 := create(t)

	cmd1.proc.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
	cmd1.Start()
	defer cmd1.Stop()

	cpid1, cpgrp1 := cmd1.Info()