refactor: consolidate all list method cursor tests into one file

- Move list_tools test into test_list_methods_cursor.py
- Remove redundant test_list_tools_cursor.py file
- All cursor pagination tests are now in one place

Author: jerome3o-anthropic

tests/client/test_list_methods_cursor.py

@@ -9,6 +9,43 @@
 pytestmark = pytest.mark.anyio
 
 
+async def test_list_tools_cursor_parameter():
+    """Test that the cursor parameter is accepted for list_tools.
+    
+    Note: FastMCP doesn't currently implement pagination, so this test
+    only verifies that the cursor parameter is accepted by the client.
+    """
+    server = FastMCP("test")
+
+    # Create a couple of test tools
+    @server.tool(name="test_tool_1")
+    async def test_tool_1() -> str:
+        """First test tool"""
+        return "Result 1"
+
+    @server.tool(name="test_tool_2")
+    async def test_tool_2() -> str:
+        """Second test tool"""
+        return "Result 2"
+
+    async with create_session(server._mcp_server) as client_session:
+        # Test without cursor parameter (omitted)
+        result1 = await client_session.list_tools()
+        assert len(result1.tools) == 2
+
+        # Test with cursor=None
+        result2 = await client_session.list_tools(cursor=None)
+        assert len(result2.tools) == 2
+
+        # Test with cursor as string
+        result3 = await client_session.list_tools(cursor="some_cursor_value")
+        assert len(result3.tools) == 2
+
+        # Test with empty string cursor
+        result4 = await client_session.list_tools(cursor="")
+        assert len(result4.tools) == 2
+
+
 async def test_list_resources_cursor_parameter():
     """Test that the cursor parameter is accepted for list_resources.