kubeconfigtestutil "k8s.io/kubernetes/cmd/kubeadm/test/kubeconfig"
)

func TestGetKubeConfigSpecsFailsIfCADoesntExists(t *testing.T) {
	// Create temp folder for the test case (without a CA)
	tmpdir := testutil.SetupTempDir(t)
	defer os.RemoveAll(tmpdir)

	// Creates an InitConfiguration pointing to the pkidir folder
	cfg := &kubeadmapi.InitConfiguration{
		ClusterConfiguration: kubeadmapi.ClusterConfiguration{
			CertificatesDir: tmpdir,

		t.Error("read cert does not match with expected new cert")
	}
}

func TestKubeconfigReadWriter(t *testing.T) {
	// creates tmp folders
	dirKubernetes := testutil.SetupTempDir(t)
	defer os.RemoveAll(dirKubernetes)
	dirPKI := testutil.SetupTempDir(t)
	defer os.RemoveAll(dirPKI)

	// write the CA cert and key to the temporary PKI dir
	caName := kubeadmconstants.CACertAndKeyBaseName
	if err := pkiutil.WriteCertAndKey(

	err = os.WriteFile(cfgPath, buf.Bytes(), 0644)
	return cfgPath, err
}

func TestKubeConfigSubCommandsThatWritesToOut(t *testing.T) {

	// Temporary folders for the test case
	tmpdir := testutil.SetupTempDir(t)
	defer os.RemoveAll(tmpdir)

	// Adds a pki folder with a ca cert to the temp folder
	pkidir := testutil.SetupPkiDirWithCertificateAuthority(t, tmpdir)

	// Retrieves ca cert for assertions

				t.Errorf("Expected %d certificates, saw %d", test.expectedCertificates, len(rm.Certificates()))
			}
		})
	}
}

func TestRenewUsingLocalCA(t *testing.T) {
	dir := testutil.SetupTempDir(t)
	defer os.RemoveAll(dir)

	if err := pkiutil.WriteCertAndKey(dir, "ca", testCACert, testCAKey); err != nil {
		t.Fatalf("couldn't write out CA certificate to %s", dir)
	}

		t.Errorf("expected env: %v, got: %v", env, spec.Spec.Containers[0].Env)
	}
}

func TestCreateLocalEtcdStaticPodManifestFile(t *testing.T) {
	// Create temp folder for the test case
	tmpdir := testutil.SetupTempDir(t)
	defer os.RemoveAll(tmpdir)

	var tests = []struct {
		cfg              *kubeadmapi.ClusterConfiguration
		expectedError    bool
		expectedManifest string
	}{
		{

		},
	}

	for i := range tests {
		test := tests[i]
		t.Run(test.name, func(t *testing.T) {
			pkiutiltesting.Reset()

			// Setup up basic requities
			tmpDir := testutil.SetupTempDir(t)
			defer os.RemoveAll(tmpDir)

			cfg := testutil.GetDefaultInternalConfig(t)
			cfg.CertificatesDir = tmpDir