args:   []string{"-cipher", "ECDHE-RSA-AES128-GCM-SHA256", "-curves", "X25519"},
		config: config,
	}

	runClientTestTLS12(t, test)
	runClientTestTLS13(t, test)
}

func TestHandshakeClientP256(t *testing.T) {
	config := testConfig.Clone()
	config.CurvePreferences = []CurveID{CurveP256}

	test := &clientTest{
		name:   "P256-ECDHE",