def test_get_agents_summary(test_data):
"""Test get_agents_summary function."""
with patch('sqlite3.connect') as mock_db:
mock_db.return_value = test_data.global_db
summary = Agent.get_agents_summary()
assert summary['Active'] == 3
assert summary['Never connected'] == 1
assert summary['Pending'] == 1
assert summary['Disconnected'] == 1
