for _, cmd := range cmds {
		compareCommandLineToArgvWithSyscall(t, "test"+cmd)
		compareCommandLineToArgvWithSyscall(t, `"cmd line"`+cmd)
		compareCommandLineToArgvWithSyscall(t, exe+cmd)

		// test both syscall.EscapeArg and os.commandLineToArgv
		args := os.CommandLineToArgv(exe + cmd)
		out, err := testenv.Command(t, args[0], args[1:]...).CombinedOutput()
		if err != nil {
			t.Fatalf("running %q failed: %v\n%v", args, err, string(out))