}

	parsedCert, err := x509.ParseCertificate(certPair.Certificate[0])
	if err != nil {
		t.Fatalf("couldn't parse certificate: %v", err)
	}

	return parsedCert, certPair.PrivateKey
}

func TestCreateKeyAndCSR(t *testing.T) {
	dir, err := os.MkdirTemp("", t.Name())
	if err != nil {
		t.Fatal(err)
	}
	defer os.RemoveAll(dir)

	validKubeadmConfig := &kubeadmapi.InitConfiguration{