from unittest.mock import Mock db_conn = Mock() db_conn.connect.return_value = True db_conn.execute.return_value = [(1, 'John'), (2, 'Jane')]
from unittest.mock import Mock def calculate_total(): data = get_data() total = sum(data) return total def test_calculate_total(): mock_get_data = Mock(return_value=[1, 2, 3]) with patch('my_module.get_data', mock_get_data): assert calculate_total() == 6In this example, we use a mock object to test the `calculate_total` function, which depends on the `get_data` function. We create a mock object for `get_data`, and then use the `patch` decorator to temporarily replace the actual `get_data` function with the mock object during the unit test. Overall, Python ansible_collections.f5networks.f5_modules.tests.unit.compat.mock Mock is a useful library for performing unit tests in isolation by mimicking system objects with mock objects.