test: fix other test

src/ape_ethereum/provider.py

@@ -616,10 +616,7 @@ def priority_fee(self) -> int:
 
     def _get_chain_id(self) -> int:
         result = self.make_request("eth_chainId", [])
-        if isinstance(result, int):
-            return result
-
-        return int(result, 16)
+        return result if isinstance(result, int) else int(result, 16)
 
     def get_block(self, block_id: "BlockID") -> BlockAPI:
         if isinstance(block_id, str) and block_id.isnumeric():

tests/functional/geth/test_provider.py

@@ -240,7 +240,14 @@ def test_connect_to_chain_that_started_poa(mock_web3, web3_factory, ethereum):
     to fetch blocks during the PoA portion of the chain.
     """
     mock_web3.eth.get_block.side_effect = ExtraDataLengthError
-    mock_web3.eth.chain_id = ethereum.sepolia.chain_id
+
+    def make_request(rpc, arguments):
+        if rpc == "eth_chainId":
+            return {"result": ethereum.sepolia.chain_id}
+
+        return None
+
+    mock_web3.provider.make_request.side_effect = make_request
     web3_factory.return_value = mock_web3
     provider = ethereum.sepolia.get_provider("node")
     provider.provider_settings = {"uri": "http://node.example.com"}  # fake