Updated unit tests

Author: rajeshvelicheti

tests/integration/test_client_server_integration.py

@@ -1,5 +1,4 @@
 import asyncio
-
 from collections.abc import AsyncGenerator
 from typing import NamedTuple
 from unittest.mock import ANY, AsyncMock
@@ -8,7 +7,6 @@
 import httpx
 import pytest
 import pytest_asyncio
-
 from grpc.aio import Channel
 
 from a2a.client.transports import JsonRpcTransport, RestTransport
@@ -38,7 +36,6 @@
     TransportProtocol,
 )
 
-
 # --- Test Constants ---
 
 TASK_FROM_STREAM = Task(
@@ -130,7 +127,7 @@ def agent_card() -> AgentCard:
         default_input_modes=['text/plain'],
         default_output_modes=['text/plain'],
         preferred_transport=TransportProtocol.jsonrpc,
-        supports_authenticated_extended_card=True,
+        supports_authenticated_extended_card=False,
         additional_interfaces=[
             AgentInterface(
                 transport=TransportProtocol.http_json, url='http://testserver'
@@ -710,8 +707,6 @@ async def test_http_transport_get_card(
     )
     transport = transport_setup.transport
 
-    # The transport starts with a minimal card, get_card() fetches the full one
-    transport.agent_card.supports_authenticated_extended_card = True
     result = await transport.get_card()
 
     assert result.name == agent_card.name