test: increased cb test coverage

test/unit/agents/bdi/test_text_extractor.py

@@ -56,3 +56,10 @@ async def test_process_transcription_demo(agent, mock_settings):
     assert sent.thread == "beliefs"
     parsed = json.loads(sent.body)
     assert parsed["beliefs"]["user_said"] == [transcription]
+
+
+@pytest.mark.asyncio
+async def test_setup_initializes_beliefs(agent):
+    """Covers the setup method and ensures beliefs are initialized."""
+    await agent.setup()
+    assert agent.beliefs == {"mood": ["X"], "car": ["Y"]}