// Create existing config file if specified in test case
			cniConfigFilePath := filepath.Join(cniNetDir, c.configFilename)
			if err := file.AtomicCopy(filepath.Join("testdata", c.existingConfigFilename), cniNetDir, c.configFilename); err != nil {
				t.Fatal(err)
			}

			// Create existing binary files
			if err := os.WriteFile(filepath.Join(cniBinDir, "istio-cni"), []byte{1, 2, 3}, 0o755); err != nil {
				t.Fatal(err)
			}

				Certificate: file.AsStringOrFail(t, path.Join(env.IstioSrc, "tests/testdata/certs/dns/cert-chain.pem")),
				PrivateKey:  file.AsStringOrFail(t, path.Join(env.IstioSrc, "tests/testdata/certs/dns/key.pem")),
				CaCert:      file.AsStringOrFail(t, path.Join(env.IstioSrc, "tests/testdata/certs/dns/root-cert.pem")),
			}, false)

	value1 := Value{
		Name: "value",
		Nested: Nested{
			Preloads: []*Preload{
				{Value: "p1"}, {Value: "p2"},
			},
			Join: Join{Value: "j1"},
		},
	}
	value2 := Value{
		Name: "value2",
		Nested: Nested{
			Preloads: []*Preload{
				{Value: "p3"}, {Value: "p4"}, {Value: "p5"},
			},
			Join: Join{Value: "j2"},
		},
	}

				Certificate: file.AsStringOrFail(t, path.Join(env.IstioSrc, "tests/testdata/certs/dns/cert-chain.pem")),
				PrivateKey:  file.AsStringOrFail(t, path.Join(env.IstioSrc, "tests/testdata/certs/dns/key.pem")),
				CaCert:      file.AsStringOrFail(t, path.Join(env.IstioSrc, "tests/testdata/certs/dns/root-cert.pem")),
				Crl:         file.AsStringOrFail(t, path.Join(env.IstioSrc, "tests/testdata/certs/ca.crl")),

func TestNewJoinData(t *testing.T) {
	// create temp directory
	tmpDir, err := os.MkdirTemp("", "kubeadm-join-test")
	if err != nil {
		t.Errorf("Unable to create temporary directory: %v", err)
	}
	defer os.RemoveAll(tmpDir)

	// create kubeconfig
	kubeconfigFilePath := filepath.Join(tmpDir, "test-kubeconfig-file")
	kubeconfig := kubeconfigutil.CreateBasic("", "", "", []byte{})

		{Name: "tls-cert-file", Value: filepath.Join(cfg.CertificatesDir, kubeadmconstants.APIServerCertName)},
		{Name: "tls-private-key-file", Value: filepath.Join(cfg.CertificatesDir, kubeadmconstants.APIServerKeyName)},
		{Name: "kubelet-client-certificate", Value: filepath.Join(cfg.CertificatesDir, kubeadmconstants.APIServerKubeletClientCertName)},
		{Name: "kubelet-client-key", Value: filepath.Join(cfg.CertificatesDir, kubeadmconstants.APIServerKubeletClientKeyName)},

            }
            body += """
            <dependencies>
                ${config.externalApiDependencies.values().collect { convertToPomDependency(it) }.join("")}
                ${config.externalImplementationDependencies.values().collect { convertToPomDependency(it) }.join("")}
                ${convertToPomDependency('junit:junit:4.13', 'test')}

	t.Parallel()

	tmpDir := t.TempDir()
	if err := RemoveAll(""); err != nil {
		t.Errorf("RemoveAll(\"\"): %v; want nil", err)
	}

	file := filepath.Join(tmpDir, "file")
	path := filepath.Join(tmpDir, "_TestRemoveAll_")
	fpath := filepath.Join(path, "file")
	dpath := filepath.Join(path, "dir")

	// Make a regular file and remove
	fd, err := Create(file)
	if err != nil {
		t.Fatalf("create %q: %s", file, err)
	}
	fd.Close()

	t.Helper()
	cert, err := tls.LoadX509KeyPair(
		filepath.Join(env.IstioSrc, "./tests/testdata/certs/pilot/cert-chain.pem"),
		filepath.Join(env.IstioSrc, "./tests/testdata/certs/pilot/key.pem"))
	if err != nil {
		t.Fatal(err)
	}
	peerCertVerifier := spiffe.NewPeerCertVerifier()
	if err := peerCertVerifier.AddMappingFromPEM("cluster.local",

	}{
		{
			name: "when two pods are using same volume and both are deleted",
			volumePaths: []string{
				filepath.Join("pod1", "volumes", "fake-plugin", "pvc-abcdef"),
				filepath.Join("pod2", "volumes", "fake-plugin", "pvc-abcdef"),
			},
			expectedVolumesNeedDevicePath:       []string{"fake-plugin/pvc-abcdef", "fake-plugin/pvc-abcdef"},