from unittest.mock import patch from django.core.management import call_command from django.test import TransactionTestCase class RematchDeveloperTest(TransactionTestCase): fixtures = ['main/fixtures/arches.json', 'main/fixtures/repos.json'] def test_rematch_developers(self): with patch('devel.management.commands.rematch_developers.logger') as logger: call_command('rematch_developers') logger.info.assert_called()