"""`docs/get-started/testing.md`: the page's own test, run for real.

The page shows this test against a `server.py` next to it; here the import path

is the only difference.

"""

import pytest

from inline_snapshot import snapshot

from mcp_types import CallToolResult, TextContent

from docs_src.testing.tutorial001 import mcp

from mcp import Client

from tests.docs_src._helpers import strip_server_info

# See test_index.py for why this is a per-module mark and not a conftest hook.

pytestmark = [pytest.mark.anyio, pytest.mark.filterwarnings("error::mcp.MCPDeprecationWarning")]

async def test_call_add_tool() -> None:

async with Client(mcp, raise_exceptions=True) as client:

result = await client.call_tool("add", {"a": 1, "b": 2})

result = strip_server_info(result, mcp)

assert result == snapshot(

CallToolResult(content=[TextContent(type="text", text="3")], structured_content={"result": 3})

)