func TestMathIntIntProtoEqual(t *testing.T) {
	mathInt := math.NewInt(100)
	interfaceRegistry := testutil.CodecOptions{}.NewInterfaceRegistry()
	codec := codec.NewProtoCodec(interfaceRegistry)

	ip := types.IntProto{Int: mathInt}
	ipBz := codec.MustMarshal(&ip)

	bz, err := mathInt.Marshal()
	require.NoError(t, err)
	require.Equal(t, ipBz, bz)

	amount := math.Int{}
	err = amount.Unmarshal(ipBz)
	require.NoError(t, err)
	require.Equal(t, mathInt, amount)
}