Add strict mode to pyright (#315)

* Add strict mode to pyright

* Apply UP rule

* fix readme

* More correct

* Leave wrong Context for now

* Add strict mode to pyright

* Apply UP rule

* fix readme

* fix

* ignore

tests/client/test_config.py

@@ -1,5 +1,6 @@
 import json
 import subprocess
+from pathlib import Path
 from unittest.mock import patch
 
 import pytest
@@ -8,7 +9,7 @@ from mcp.cli.claude import update_claude_config
 
 
 @pytest.fixture
-def temp_config_dir(tmp_path):
+def temp_config_dir(tmp_path: Path):
     """Create a temporary Claude config directory."""
     config_dir = tmp_path / "Claude"
     config_dir.mkdir()
@@ -16,23 +17,20 @@ def temp_config_dir(tmp_path):
 
 
 @pytest.fixture
-def mock_config_path(temp_config_dir):
+def mock_config_path(temp_config_dir: Path):
     """Mock get_claude_config_path to return our temporary directory."""
     with patch("mcp.cli.claude.get_claude_config_path", return_value=temp_config_dir):
         yield temp_config_dir
 
 
-def test_command_execution(mock_config_path):
+def test_command_execution(mock_config_path: Path):
     """Test that the generated command can actually be executed."""
     # Setup
     server_name = "test_server"
     file_spec = "test_server.py:app"
 
     # Update config
-    success = update_claude_config(
-        file_spec=file_spec,
-        server_name=server_name,
-    )
+    success = update_claude_config(file_spec=file_spec, server_name=server_name)
     assert success
 
     # Read the generated config

tests/client/test_list_roots_callback.py

@@ -7,11 +7,7 @@ from mcp.shared.context import RequestContext
 from mcp.shared.memory import (
     create_connected_server_and_client_session as create_session,
 )
-from mcp.types import (
-    ListRootsResult,
-    Root,
-    TextContent,
-)
+from mcp.types import ListRootsResult, Root, TextContent
 
 
 @pytest.mark.anyio
@@ -39,7 +35,7 @@ async def test_list_roots_callback():
         return callback_return
 
     @server.tool("test_list_roots")
-    async def test_list_roots(context: Context, message: str):
+    async def test_list_roots(context: Context, message: str):  # type: ignore[reportUnknownMemberType]
         roots = await context.session.list_roots()
         assert roots == callback_return
         return True

tests/client/test_logging_callback.py

@@ -1,4 +1,4 @@
-from typing import List, Literal
+from typing import Literal
 
 import anyio
 import pytest
@@ -14,7 +14,7 @@ from mcp.types import (
 
 class LoggingCollector:
     def __init__(self):
-        self.log_messages: List[LoggingMessageNotificationParams] = []
+        self.log_messages: list[LoggingMessageNotificationParams] = []
 
     async def __call__(self, params: LoggingMessageNotificationParams) -> None:
         self.log_messages.append(params)