import unittest
import asyncio
from unittest.mock import patch, MagicMock
from core.networking.EVANetwork import EVAP2PManager

class TestEVAP2PManager(unittest.TestCase):
    def setUp(self):
        self.config = {
            'p2p': {'max_peers': 10},
            'network': {
                'version': '1.0',
                'chain_id': 1,
                'mainnet': {'bootstrap_nodes': ['node1:30303', 'node2:30303']}
            },
            'sharding': {'num_shards': 4}
        }
        self.p2p_manager = EVAP2PManager(self.config)

    def test_initialization(self):
        self.assertEqual(self.p2p_manager.max_peers, 10)
        self.assertEqual(len(self.p2p_manager.peers), 0)
        self.assertEqual(len(self.p2p_manager.shard_peers), 4)