import src.models as models
import src.app_controller

def test_providers_moved_to_models():
 """Verify that PROVIDERS list is in models.py and removed from AppController."""
 expected_providers = ['gemini', 'anthropic', 'gemini_cli', 'deepseek', 'minimax']
 assert models.PROVIDERS == expected_providers
 assert not hasattr(src.app_controller.AppController, 'PROVIDERS')