// For tools being invoked but also for os.ExpandEnv.
	os.Setenv("GO386", go386)
	os.Setenv("GOAMD64", goamd64)
	os.Setenv("GOARCH", goarch)
	os.Setenv("GOARM", goarm)
	os.Setenv("GOARM64", goarm64)
	os.Setenv("GOHOSTARCH", gohostarch)
	os.Setenv("GOHOSTOS", gohostos)
	os.Setenv("GOOS", goos)
	os.Setenv("GOMIPS", gomips)
	os.Setenv("GOMIPS64", gomips64)
	os.Setenv("GOPPC64", goppc64)

	// We set CMDGO_TEST_RUN_MAIN via os.Setenv and testScript.setup.
	if os.Getenv("CMDGO_TEST_RUN_MAIN") != "" {
		cfg.SetGOROOT(cfg.GOROOT, true)
		gover.TestVersion = os.Getenv("TESTGO_VERSION")
		toolchain.TestVersionSwitch = os.Getenv("TESTGO_VERSION_SWITCH")
		if v := os.Getenv("TESTGO_TOOLCHAIN_VERSION"); v != "" {
			work.ToolchainVersion = v
		}

		if testGOROOT := os.Getenv("TESTGO_GOROOT"); testGOROOT != "" {

	fn      func(*distTest) error
}

func (t *tester) run() {
	timelog("start", "dist test")

	os.Setenv("PATH", fmt.Sprintf("%s%c%s", gorootBin, os.PathListSeparator, os.Getenv("PATH")))

	t.short = true
	if v := os.Getenv("GO_TEST_SHORT"); v != "" {
		short, err := strconv.ParseBool(v)
		if err != nil {
			fatalf("invalid GO_TEST_SHORT %q: %v", v, err)
		}

	c.mustListObjects(ctx, lisaClient, "projectaorb")
	c.mustNotListObjects(ctx, lisaClient, "other")
}

func TestIAMWithOpenIDMultipleConfigsValidation1(t *testing.T) {
	openIDServer := os.Getenv(EnvTestOpenIDServer)
	openIDServer2 := os.Getenv(EnvTestOpenIDServer2)
	if openIDServer == "" || openIDServer2 == "" {
		t.Skip("Skipping OpenID test as enough OpenID servers are not provided.")
	}
	testApps := testClientApps

	// assume they know what they are doing and don't step on it.
	// But default to turning off ControlMaster.
	if os.Getenv("GIT_SSH") == "" && os.Getenv("GIT_SSH_COMMAND") == "" {
		os.Setenv("GIT_SSH_COMMAND", "ssh -o ControlMaster=no -o BatchMode=yes")
	}

	if os.Getenv("GCM_INTERACTIVE") == "" {
		os.Setenv("GCM_INTERACTIVE", "never")
	}
	if modRoots != nil {
		// modRoot set before Init was called ("go mod init" does this).

	// To help debugging, immediately log version
	klog.InfoS("Kubelet version", "kubeletVersion", version.Get())

	klog.InfoS("Golang settings", "GOGC", os.Getenv("GOGC"), "GOMAXPROCS", os.Getenv("GOMAXPROCS"), "GOTRACEBACK", os.Getenv("GOTRACEBACK"))

	if err := initForOS(s.KubeletFlags.WindowsService, s.KubeletFlags.WindowsPriorityClass); err != nil {
		return fmt.Errorf("failed OS init: %w", err)
	}

	t.Parallel()

	var dir, cmd string
	var args []string
	switch runtime.GOOS {
	case "android":
		t.Skip("android doesn't have /bin/pwd")
	case "windows":
		cmd = Getenv("COMSPEC")
		dir = Getenv("SystemRoot")
		args = []string{"/c", "cd"}
	default:
		var err error
		cmd, err = exec.LookPath("pwd")
		if err != nil {
			t.Fatalf("Can't find pwd: %v", err)
		}
		dir = "/"

		// affect other settings we get from go env (notably CGO_ENABLED).
		goos, goarch, ok := strings.Cut(*target, "/")
		if !ok {
			t.Fatalf("bad -target flag %q, expected goos/goarch", *target)
		}
		t.Setenv("GOOS", goos)
		t.Setenv("GOARCH", goarch)
	}

	goTool = testenv.GoToolPath(t)
	cmd := exec.Command(goTool, "env", "-json")
	stdout, err := cmd.StdoutPipe()
	if err != nil {
		t.Fatal("StdoutPipe:", err)
	}

        file("build.gradle") << """
            buildDir = 'out'
            tasks.register('doIt') {
                // just so we had something for the CC report,
                System.getenv('JAVA_HOME')
                doLast {
                    println("Done")
                }
            }
        """

        when:
        run(ENABLE_CLI_OPT, '--warn', 'doIt')

        then:

  // empty string rather than unset (NULL).  Handle that case.
  const char* const env = getenv(name);
  return (env != NULL && env[0] != '\0') ? env : NULL;
#else
  return getenv(name);
#endif
}

#ifdef _MSC_VER
# pragma warning(pop)  // Restores the warning state.
#endif

#if GTEST_OS_WINDOWS_MOBILE