diff --git a/tests/catalog/test_preparation.py b/tests/catalog/test_preparation.py
index 07b248082..caec4d2d3 100644
--- a/tests/catalog/test_preparation.py
+++ b/tests/catalog/test_preparation.py
@@ -1,12 +1,11 @@
 import glob
 import os
 import time
-from datetime import timedelta
 
 from huggingface_hub.utils import GatedRepoError
 from unitxt.loaders import MissingKaggleCredentialsError
 from unitxt.logging_utils import get_logger
-from unitxt.settings_utils import get_constants
+from unitxt.settings_utils import get_constants, get_settings
 from unitxt.text_utils import print_dict
 from unitxt.utils import import_module_from_file
 
@@ -14,6 +13,7 @@
 
 logger = get_logger()
 constants = get_constants()
+setting = get_settings()
 
 project_dir = os.path.dirname(
     os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
@@ -55,7 +55,9 @@ def test_preparations(self):
                     self.assertTrue(True)
 
                 elapsed_time = time.time() - start_time
-                formatted_time = str(timedelta(seconds=elapsed_time))
+                minutes = int(elapsed_time // 60)
+                seconds = int(elapsed_time % 60)
+                formatted_time = f"{minutes:02}:{seconds:02}"
                 logger.info(
                     "\n_____________________________________________\n"
                     f"  Finished testing preparation file:\n  {file}."
@@ -63,10 +65,11 @@ def test_preparations(self):
                     "\n_____________________________________________\n"
                 )
 
-                times[file] = formatted_time
+                times[file.split("prepare")[-1]] = formatted_time
             except Exception as e:
                 logger.critical(f"Testing preparation file '{file}' failed:")
                 raise e
 
         logger.critical("Preparation times table:")
+        times = dict(sorted(times.items(), key=lambda item: item[1], reverse=True))
         print_dict(times, log_level="critical")
diff --git a/tests/utils.py b/tests/utils.py
index 0fc27b732..8a6e34efe 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -33,7 +33,7 @@ def setUpClass(cls):
         unitxt.settings.allow_unverified_code = True
         unitxt.settings.use_only_local_catalogs = True
         # unitxt.settings.global_loader_limit = 300
-        unitxt.settings.max_log_message_size = 1000
+        unitxt.settings.max_log_message_size = 1000000000000
         if settings.default_verbosity in ["error", "critical"]:
             if not sys.warnoptions:
                 warnings.simplefilter("ignore")