more unicode_literals

force_bdss/tests/dummy_classes/extension_plugin.py

+from __future__ import unicode_literals
 from force_bdss.base_extension_plugin import BaseExtensionPlugin
 from force_bdss.ids import plugin_id
 from force_bdss.tests.dummy_classes.data_source import DummyDataSourceFactory
@@ -7,13 +8,13 @@ from force_bdss.tests.dummy_classes.notification_listener import \
 
 
 class DummyExtensionPlugin(BaseExtensionPlugin):
-    id = plugin_id("enthought", "test", 0)
+    id = plugin_id(b"enthought", b"test", 0)
 
     def get_name(self):
-        return u"Dummy extension"
+        return "Dummy extension"
 
     def get_description(self):
-        return u"Dummy description"
+        return "Dummy description"
 
     def get_version(self):
         return 0

force_bdss/tests/probe_classes/probe_extension_plugin.py

@@ -9,7 +9,7 @@ from force_bdss.tests.probe_classes.ui_hooks import ProbeUIHooksFactory
 
 
 class ProbeExtensionPlugin(BaseExtensionPlugin):
-    id = plugin_id("enthought", "test", 0)
+    id = plugin_id(b"enthought", b"test", 0)
 
     def get_name(self):
         return "Probe extension"