u58=
-----END CERTIFICATE-----`

func TestHandshakeRSATooBig(t *testing.T) {
	testCert, _ := pem.Decode([]byte(largeRSAKeyCertPEM))

	c := &Conn{conn: &discardConn{}, config: testConfig.Clone()}

	expectedErr := "tls: server sent certificate containing RSA key larger than 8192 bits"
	err := c.verifyServerCertificate([][]byte{testCert.Bytes})
	if err == nil || err.Error() != expectedErr {