remove redundant wakatime from test file names

wakatime/logger.py

@@ -27,8 +27,8 @@ except (ImportError, SyntaxError):  # pragma: nocover
 class CustomEncoder(json.JSONEncoder):
 
     def default(self, obj):
-        if isinstance(obj, bytes):
-            obj = bytes.decode(obj)
+        if isinstance(obj, bytes):  # pragma: nocover
+            obj = u(obj)
             return json.dumps(obj)
         try:
             encoded = super(CustomEncoder, self).default(obj)

wakatime/main.py

@@ -39,12 +39,12 @@ from .session_cache import SessionCache
 from .stats import get_file_stats
 try:
     from .packages import simplejson as json  # pragma: nocover
-except (ImportError, SyntaxError):
-    import json  # pragma: nocover
+except (ImportError, SyntaxError):  # pragma: nocover
+    import json
 try:
-    from .packages import tzlocal  # pragma: nocover
+    from .packages import tzlocal
 except:  # pragma: nocover
-    from .packages import tzlocal3 as tzlocal  # pragma: nocover
+    from .packages import tzlocal3 as tzlocal
 
 
 log = logging.getLogger('WakaTime')
@@ -56,7 +56,7 @@ class FileAction(argparse.Action):
         try:
             if os.path.isfile(values):
                 values = os.path.realpath(values)
-        except:
+        except:  # pragma: nocover
             pass
         setattr(namespace, self.dest, values)