diff --git a/simulation-system/libs/csle-common/tests/test_flags_controller.py b/simulation-system/libs/csle-common/tests/test_flags_controller.py
new file mode 100644
index 000000000..8cd214c12
--- /dev/null
+++ b/simulation-system/libs/csle-common/tests/test_flags_controller.py
@@ -0,0 +1,50 @@
+import logging
+from unittest.mock import MagicMock, patch
+from csle_common.controllers.flags_controller import FlagsController
+from csle_common.dao.emulation_config.emulation_env_config import EmulationEnvConfig
+from csle_common.dao.emulation_config.node_flags_config import NodeFlagsConfig
+from csle_common.dao.emulation_config.flag import Flag
+
+
+class TestFlagsControllerSuite:
+    """
+    Test suite for flags controller
+    """
+
+    @patch("csle_common.util.emulation_util.EmulationUtil.connect_admin")
+    @patch("csle_common.util.emulation_util.EmulationUtil.execute_ssh_cmd")
+    @patch("csle_common.util.emulation_util.EmulationUtil.disconnect_admin")
+    def test_create_flags(
+        self, mock_disconnect_admin, mock_execute_ssh_cmd, mock_connect_admin
+    ) -> None:
+        """
+        Test case for creating flags using the FlagsController
+
+        :param mock_disconnect_admin: Mocked disconnect_admin method
+        :param mock_execute_ssh_cmd: Mocked execute_ssh_cmd method
+        :param mock_connect_admin: Mocked connect_admin
+        """
+        emulation_env_config = MagicMock(spec=EmulationEnvConfig)
+        flags_config = MagicMock()
+        emulation_env_config.flags_config = flags_config
+        flags_config.node_flag_configs = [
+            NodeFlagsConfig(
+                ip="10.0.0.1",
+                docker_gw_bridge_ip="172.17.0.1",
+                physical_host_ip="192.168.0.1",
+                flags=[
+                    Flag(name="flag1", dir="/dir1", id=1, path="/path/to/flag1"),
+                    Flag(name="flag2", dir="/dir2", id=2, path="/path/to/flag2"),
+                ],
+            ),
+        ]
+        logger = MagicMock(spec=logging.Logger)
+        physical_server_ip = "192.168.0.1"
+        FlagsController.create_flags(emulation_env_config, physical_server_ip, logger)
+        mock_connect_admin.assert_called_once_with(
+            emulation_env_config=emulation_env_config, ip="172.17.0.1"
+        )
+        mock_disconnect_admin.assert_called_once_with(
+            emulation_env_config=emulation_env_config
+        )
+        mock_execute_ssh_cmd.assert_called()