func GeneratePrivateKeyPEM()

in client/internal/testutil/certs.go [105:119]

• 15 lines of code
• 3 McCabe index (conditional complexity)

func GeneratePrivateKeyPEM() ([]byte, error) {
	privateKey, err := ecdsa.GenerateKey(elliptic.P256(), cryptorand.Reader)
	if err != nil {
		return nil, err
	}
	keyDER, err := x509.MarshalECPrivateKey(privateKey)
	if err != nil {
		return nil, err
	}
	keyPEM := pem.EncodeToMemory(&pem.Block{
		Type:  "EC PRIVATE KEY",
		Bytes: keyDER,
	})
	return keyPEM, nil
}