Update tests/test_utils_logign.py

tests/test_utils_logign.py

@@ -8,7 +8,8 @@ from slic.utils.logign import *
 from slic.utils.logcfg import add_log_Level, logcfg
 
 import logzero
-from logzero import logger as log
+from logzero import logger as log, LogFormatter
+
 
 
 # Setup custom levels for testing