Fix Binance linear market context

tests/test_agent_tools.py

@@ -5,7 +5,7 @@ from zoneinfo import ZoneInfo
 
 import pytest
 
-from llm_trade_bot.agent import AgentTools
+from llm_trade_bot.agent import AgentTools, _has_existing_idea
 from llm_trade_bot.config import (
     AppConfig,
     BraveConfig,
@@ -102,3 +102,22 @@ async def test_pause_blocks_entry_from_running_session(tmp_path):
             )
     finally:
         await database.close()
+
+
+def test_seeded_spot_balance_does_not_block_new_agent_entry():
+    state = {
+        "wallets": {"spot": {"balances": [{"asset": "SOL", "free": "4", "locked": "0"}]}},
+        "positions": [],
+        "open_orders": [],
+    }
+    assert _has_existing_idea(state, "spot", "SOLUSDT") is False
+
+    state["open_orders"] = [
+        {
+            "category": "spot",
+            "symbol": "SOLUSDT",
+            "protective": True,
+            "client_id": "ltb-12-abcd-tp",
+        }
+    ]
+    assert _has_existing_idea(state, "spot", "SOLUSDT") is True