feat: Implement MemorySaver

tests/test_webhook.py

@@ -1,12 +1,36 @@
 import pytest
+from types import SimpleNamespace
+from httpx import ASGITransport, AsyncClient
+from naliiabotapi.main import app
+from naliiabotapi.api.dependencies import get_agent
 
 
 class TestWebhookChatBot:
     """Tests for WebhookChatBot."""
 
     @pytest.mark.anyio
-    async def tests_webhook_success(self, async_client):
-        """Test that the webhook endpoint returns a successful response."""
-        response = await async_client.post("/webhook", json={"message": "Hello"})
+    async def tests_webhook_success(self, send_message_payload):
+        """Test that the webhook endpoint returns a successful response.
+
+        Se crea un `mock_agent` con `invoke` mockeado y se inyecta
+        mediante `app.dependency_overrides` antes de realizar la petición.
+        """
+        # Crear mock del agente y su invoke
+        mock_agent = SimpleNamespace()
+
+        def mock_invoke(state, config=None):
+            return {"messages": [SimpleNamespace(content="Respuesta mock")]}
+
+        mock_agent.invoke = mock_invoke
+
+        # Sobrescribir la dependencia del agente en la app
+        app.dependency_overrides[get_agent] = lambda: mock_agent
+
+        async with AsyncClient(transport=ASGITransport(app=app), base_url="http://localhost:8010") as client:
+            response = await client.post("/webhook", json=send_message_payload)
+
+        # Limpiar override para no afectar a otros tests
+        app.dependency_overrides.pop(get_agent, None)
+
         assert response.status_code == 200
-        assert response.json() == {"reply": "Hello, how can I assist you?"}
+        assert response.json().get("reply") == "Respuesta mock"