diff --git a/simulation-system/libs/csle-common/tests/test_grpc_util.py b/simulation-system/libs/csle-common/tests/test_grpc_util.py
new file mode 100644
index 000000000..22d052e2e
--- /dev/null
+++ b/simulation-system/libs/csle-common/tests/test_grpc_util.py
@@ -0,0 +1,40 @@
+import grpc
+from unittest.mock import patch, MagicMock
+from csle_common.util.grpc_util import GrpcUtil
+
+
+class TestGrpcUtilSuite:
+    """
+    Test suite for grpc_util
+    """
+
+    @patch("grpc.channel_ready_future")
+    def test_grpc_server_on(self, mock_channel_ready_future) -> None:
+        """
+        Test utility function to test if a given gRPC channel is working or not
+
+        :param mock_channel_ready_future: mock_channel_ready_future
+
+        :return: None
+        """
+        mock_future = MagicMock()
+        mock_channel_ready_future.return_value = mock_future
+        result = GrpcUtil.grpc_server_on(mock_channel_ready_future)
+        mock_future.result.assert_called()
+        assert result
+
+    @patch("grpc.channel_ready_future")
+    def test_grpc_server_on_timeout(self, mock_channel_ready_future) -> None:
+        """
+        Test utility function to test if a given gRPC channel is not working
+
+        :param mock_channel_ready_future: mock_channel_ready_future
+
+        :return: None
+        """
+        mock_future = MagicMock()
+        mock_future.result.side_effect = grpc.FutureTimeoutError()
+        mock_channel_ready_future.return_value = mock_future
+        result = GrpcUtil.grpc_server_on(mock_channel_ready_future)
+        mock_future.result.assert_called()
+        assert not result