--- a/GDBAsyncEvent.st	Wed Jul 12 16:27:29 2017 +0200
+++ b/GDBAsyncEvent.st	Fri Jul 07 11:28:44 2017 +0200
@@ -117,6 +117,14 @@
     "Created: / 12-06-2014 / 01:15:11 / Jan Vrany <jan.vrany@fit.cvut.cz>"
 ! !
 
+!GDBAsyncEvent methodsFor:'testing'!
+
+isAsyncEvent
+    ^ true
+
+    "Created: / 11-07-2017 / 11:03:50 / Jan Vrany <jan.vrany@fit.cvut.cz>"
+! !
+
 !GDBAsyncEvent class methodsFor:'documentation'!
 
 version_HG