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crypto/sharing/polynomial_test.go

@@ -0,0 +1,32 @@
+//
+// Copyright Coinbase, Inc. All Rights Reserved.
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+// Copyright Coinbase, Inc. All Rights Reserved.
+//
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+
+package sharing
+
+import (
+	crand "crypto/rand"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+
+	"github.com/onsonr/hway/crypto/core/curves"
+)
+
+func TestNewPoly(t *testing.T) {
+	curve := curves.BLS12381G1()
+	secret := curve.NewScalar().Hash([]byte("test"))
+
+	poly := new(Polynomial).Init(secret, 4, crand.Reader)
+	require.NotNil(t, poly)
+
+	require.Equal(t, poly.Coefficients[0], secret)
+}