Fix remark to use the fastmcp Client.

tests/test_examples.py

@@ -1,9 +1,6 @@
 """Tests for example servers"""
 
 import pytest
-from mcp.shared.memory import (
-    create_connected_server_and_client_session as client_session,
-)
 from mcp.types import (
     PromptMessage,
     TextContent,
@@ -11,18 +8,19 @@ from mcp.types import (
 )
 from pydantic import AnyUrl
 
+from fastmcp import Client
+
 
 @pytest.mark.anyio
 async def test_simple_echo():
     """Test the simple echo server"""
     from examples.simple_echo import mcp
 
-    async with client_session(mcp._mcp_server) as client:
+    async with Client(mcp) as client:
         result = await client.call_tool("echo", {"text": "hello"})
-        assert len(result.content) == 1
-        content = result.content[0]
-        assert isinstance(content, TextContent)
-        assert content.text == "hello"
+        assert len(result) == 1
+        assert isinstance(result[0], TextContent)
+        assert result[0].text == "hello"
 
 
 @pytest.mark.anyio
@@ -30,14 +28,14 @@ async def test_complex_inputs():
     """Test the complex inputs server"""
     from examples.complex_inputs import mcp
 
-    async with client_session(mcp._mcp_server) as client:
+    async with Client(mcp) as client:
         tank = {"shrimp": [{"name": "bob"}, {"name": "alice"}]}
         result = await client.call_tool(
             "name_shrimp", {"tank": tank, "extra_names": ["charlie"]}
         )
-        assert len(result.content) == 1
-        assert isinstance(result.content[0], TextContent)
-        assert result.content[0].text == '[\n  "bob",\n  "alice",\n  "charlie"\n]'
+        assert len(result) == 1
+        assert isinstance(result[0], TextContent)
+        assert result[0].text == '[\n  "bob",\n  "alice",\n  "charlie"\n]'
 
 
 @pytest.mark.anyio
@@ -45,21 +43,19 @@ async def test_desktop(monkeypatch):
     """Test the desktop server"""
     from examples.desktop import mcp
 
-    async with client_session(mcp._mcp_server) as client:
+    async with Client(mcp) as client:
         # Test the add function
         result = await client.call_tool("add", {"a": 1, "b": 2})
-        assert len(result.content) == 1
-        content = result.content[0]
-        assert isinstance(content, TextContent)
-        assert content.text == "3"
+        assert len(result) == 1
+        assert isinstance(result[0], TextContent)
+        assert result[0].text == "3"
 
-    async with client_session(mcp._mcp_server) as client:
+    async with Client(mcp) as client:
         result = await client.read_resource(AnyUrl("greeting://rooter12"))
-        assert len(result.contents) == 1
-        content = result.contents[0]
-        assert isinstance(content, TextResourceContents)
-        assert isinstance(content.text, str)
-        assert content.text == "Hello, rooter12!"
+        assert len(result) == 1
+        assert isinstance(result[0], TextResourceContents)
+        assert isinstance(result[0].text, str)
+        assert result[0].text == "Hello, rooter12!"
 
 
 @pytest.mark.anyio
@@ -67,33 +63,30 @@ async def test_echo():
     """Test the echo server"""
     from examples.echo import mcp
 
-    async with client_session(mcp._mcp_server) as client:
+    async with Client(mcp) as client:
         result = await client.call_tool("echo_tool", {"text": "hello"})
-        assert len(result.content) == 1
-        content = result.content[0]
-        assert isinstance(content, TextContent)
-        assert content.text == "hello"
+        assert len(result) == 1
+        assert isinstance(result[0], TextContent)
+        assert result[0].text == "hello"
 
-    async with client_session(mcp._mcp_server) as client:
+    async with Client(mcp) as client:
         result = await client.read_resource(AnyUrl("echo://static"))
-        assert len(result.contents) == 1
-        content = result.contents[0]
-        assert isinstance(content, TextResourceContents)
-        assert isinstance(content.text, str)
-        assert content.text == "Echo!"
+        assert len(result) == 1
+        assert isinstance(result[0], TextResourceContents)
+        assert isinstance(result[0].text, str)
+        assert result[0].text == "Echo!"
 
-    async with client_session(mcp._mcp_server) as client:
+    async with Client(mcp) as client:
         result = await client.read_resource(AnyUrl("echo://server42"))
-        assert len(result.contents) == 1
-        content = result.contents[0]
-        assert isinstance(content, TextResourceContents)
-        assert isinstance(content.text, str)
-        assert content.text == "Echo: server42"
+        assert len(result) == 1
+        assert isinstance(result[0], TextResourceContents)
+        assert isinstance(result[0].text, str)
+        assert result[0].text == "Echo: server42"
 
-    async with client_session(mcp._mcp_server) as client:
+    async with Client(mcp) as client:
         result = await client.get_prompt("echo", {"text": "hello"})
-        assert len(result.messages) == 1
-        assert isinstance(content, TextResourceContents)
-        assert isinstance(result.messages[0], PromptMessage)
-        assert isinstance(result.messages[0].content, TextContent)
-        assert result.messages[0].content.text == "hello"
+        assert len(result) == 1
+        assert isinstance(result[0], PromptMessage)
+        assert isinstance(result[0].content, TextContent)
+        assert isinstance(result[0].content.text, str)
+        assert result[0].content.text == "hello"