diff --git a/tests/common_utils.py b/tests/common_utils.py
index 8544da7..f7d2ff1 100644
--- a/tests/common_utils.py
+++ b/tests/common_utils.py
@@ -1,18 +1,17 @@
 import io
-import unittest
-from unittest.mock import patch, MagicMock
-import common_utils
-from common_utils import checkout, force_release_checkout, map2
-from braingeneers.iot import messaging
 import os
 import tempfile
+import unittest
+from unittest.mock import patch, MagicMock
+
 import braingeneers.utils.smart_open_braingeneers as smart_open
-from typing import Union
+from braingeneers.utils import common_utils
+from braingeneers.utils.common_utils import checkout, map2
 
 
 class TestFileListFunction(unittest.TestCase):
 
-    @patch('common_utils._lazy_init_s3_client')  # Updated to common_utils
+    @patch('braingeneers.utils.common_utils._lazy_init_s3_client')  # Updated to common_utils
     def test_s3_files_exist(self, mock_s3_client):
         # Mock S3 client response
         mock_response = {
@@ -27,7 +26,7 @@ def test_s3_files_exist(self, mock_s3_client):
         expected = [('file2.txt', '2023-01-02', 456), ('file1.txt', '2023-01-01', 123)]
         self.assertEqual(result, expected)
 
-    @patch('common_utils._lazy_init_s3_client')  # Updated to common_utils
+    @patch('braingeneers.utils.common_utils._lazy_init_s3_client')  # Updated to common_utils
     def test_s3_no_files(self, mock_s3_client):
         # Mock S3 client response for no files
         mock_s3_client.return_value.list_objects.return_value = {}
diff --git a/tests/memoize_s3.py b/tests/memoize_s3.py
index b2d2daa..e75edd4 100644
--- a/tests/memoize_s3.py
+++ b/tests/memoize_s3.py
@@ -1,12 +1,14 @@
+import pytest
 import unittest
 from unittest import mock
 
 from botocore.exceptions import ClientError
 
-from .configure import skip_unittest_if_offline
-from .memoize_s3 import memoize
+from braingeneers.utils.configure import skip_unittest_if_offline
+from braingeneers.utils.memoize_s3 import memoize
 
 
+@pytest.mark.filterwarnings('ignore::UserWarning')
 class TestMemoizeS3(unittest.TestCase):
     @skip_unittest_if_offline
     def test(self):
diff --git a/tests/numpy_s3_memmap.py b/tests/numpy_s3_memmap.py
index 2e7a027..299e69b 100644
--- a/tests/numpy_s3_memmap.py
+++ b/tests/numpy_s3_memmap.py
@@ -1,7 +1,7 @@
 import unittest
 import numpy as np
-from .configure import skip_unittest_if_offline
-from .numpy_s3_memmap import NumpyS3Memmap
+from braingeneers.utils.configure import skip_unittest_if_offline
+from braingeneers.utils.numpy_s3_memmap import NumpyS3Memmap
 
 
 class TestNumpyS3Memmap(unittest.TestCase):