--- a/tests/tools/test_CustomIntCtrl.py	Thu Oct 05 16:46:29 2017 +0300
+++ b/tests/tools/test_CustomIntCtrl.py	Fri Oct 06 17:52:34 2017 +0300
@@ -26,7 +26,6 @@
 import time
 
 import wx
-
 import conftest
 import controls.CustomIntCtrl
 
@@ -134,4 +133,5 @@
 
 
 if __name__ == '__main__':
+    conftest.init_environment()
     unittest.main()