Added test log entry.

common/python/nomadcore/baseclasses.py

@@ -69,6 +69,9 @@ class ParserInterface(with_metaclass(ABCMeta, object)):
         global logger
         logger = new_logger
 
+        # tell tests about received logger
+        new_logger.debug('received logger')
+
     def initialize(self, metainfo_to_keep, backend, default_units, metainfo_units):
         """Initialize the parser with the given environment.
         """

common/python/nomadcore/local_backend.py

@@ -9,7 +9,6 @@ from builtins import str
 import numpy as np
 import logging
 from collections import defaultdict
-logger = logging.getLogger(__name__)
 
 
 class ParserEvent(Enum):