def test_get_latest_empty(self, mock_sql, mock_get_repoid):
"""Ensure __get_latest() returns None when results are empty."""
# pylint: disable=W0212,E1101
testdb = SktDb(self.database_file)
mock_get_repoid.return_value = 1
mock_sql.connect().cursor().fetchone.return_value = None
result = testdb._SktDb__get_latest('baserepo_id')
self.assertIsNone(result)
def test_get_latest(self, mock_sql, mock_get_repoid):
"""Ensure __get_latest() returns a result."""
# pylint: disable=W0212,E1101
testdb = SktDb(self.database_file)
mock_get_repoid.return_value = 1
mock_sql.connect().cursor().fetchone.return_value = [1]
result = testdb._SktDb__get_latest('baserepo_id')
self.assertEqual(result, 1)
