Files
crewAI/packages/crewai/tests/utilities/events/test_crewai_event_bus.py
Greyson Lalonde ff5cbdee07 feat: restructure as monorepo
- Move core CrewAI to packages/crewai with git mv to preserve history
- Create workspace-level pyproject.toml with uv workspace configuration
- Rename core package to crewai-core
- Setup workspace sources for internal package dependencies
2025-09-12 21:57:17 -04:00

48 lines
1.2 KiB
Python

from unittest.mock import Mock
from crewai.events.base_events import BaseEvent
from crewai.events.event_bus import crewai_event_bus
class TestEvent(BaseEvent):
pass
def test_specific_event_handler():
mock_handler = Mock()
@crewai_event_bus.on(TestEvent)
def handler(source, event):
mock_handler(source, event)
event = TestEvent(type="test_event")
crewai_event_bus.emit("source_object", event)
mock_handler.assert_called_once_with("source_object", event)
def test_wildcard_event_handler():
mock_handler = Mock()
@crewai_event_bus.on(BaseEvent)
def handler(source, event):
mock_handler(source, event)
event = TestEvent(type="test_event")
crewai_event_bus.emit("source_object", event)
mock_handler.assert_called_once_with("source_object", event)
def test_event_bus_error_handling(capfd):
@crewai_event_bus.on(BaseEvent)
def broken_handler(source, event):
raise ValueError("Simulated handler failure")
event = TestEvent(type="test_event")
crewai_event_bus.emit("source_object", event)
out, err = capfd.readouterr()
assert "Simulated handler failure" in out
assert "Handler 'broken_handler' failed" in out