Remove test of zmq broker executable.

tests/test_zmq_broker.py

@@ -1,44 +0,0 @@
-import os
-import signal
-import threading
-from unittest.mock import patch
-
-import pytest
-
-from heisskleber.broker import zmq_broker
-from heisskleber.zmq import ZmqConf
-
-
-def timeout_handler(signum, frame):
-    os.kill(os.getpid(), signal.SIGINT)
-
-
-@pytest.fixture
-def limit_execution_time():
-    # Set the timeout duration (in seconds)
-    timeout_duration = 3  # for example, 5 seconds
-
-    # Set up the timer
-    timer = threading.Timer(timeout_duration, lambda: timeout_handler(None, None))
-    timer.start()
-
-    yield
-
-    # Cancel the timer if the test finishes in time
-    timer.cancel()
-
-
-@pytest.fixture
-def mock_load_config():
-    with patch("heisskleber.broker.zmq_broker.load_config") as mock_load:
-        mock_load.return_value = ZmqConf()
-        yield mock_load
-
-
-def test_broker_sigint(limit_execution_time, mock_load_config):
-    zmq_broker.main()
-
-
-def test_broker_run(limit_execution_time):
-    broker_conf = ZmqConf()
-    zmq_broker.zmq_broker(config=broker_conf)