Add tests for `coriolis.cmd.db_sync` module

coriolis/tests/cmd/test_db_sync.py

@@ -0,0 +1,35 @@
+# Copyright 2024 Cloudbase Solutions Srl
+# All Rights Reserved.
+
+import sys
+from unittest import mock
+
+from coriolis.cmd import db_sync
+from coriolis.db import api as db_api
+from coriolis.tests import test_base
+from coriolis import utils
+
+
+class DBSyncTestCase(test_base.CoriolisBaseTestCase):
+    """Test suite for the Coriolis db_sync CMD"""
+
+    @mock.patch.object(db_api, 'db_sync')
+    @mock.patch.object(db_api, 'get_engine')
+    @mock.patch.object(utils, 'setup_logging')
+    @mock.patch('coriolis.cmd.db_sync.CONF')
+    @mock.patch.object(sys, 'argv')
+    def test_main(
+        self,
+        mock_argv,
+        mock_conf,
+        mock_setup_logging,
+        mock_get_engine,
+        mock_db_sync
+    ):
+        db_sync.main()
+
+        mock_conf.assert_called_once_with(
+            mock_argv[1:], project='coriolis', version="1.0.0")
+        mock_setup_logging.assert_called_once()
+        mock_get_engine.assert_called_once()
+        mock_db_sync.assert_called_once_with(mock_get_engine.return_value)