Fixed event handler exception text in unit test.
@@ -155,8 +155,8 @@ def test_dispatch_wrong_arguments(dispatcher):
dispatcher.dispatch_event('mock_event', 'wrong argument')
error_msg = str(exception.value)
msg1 = ("The 'mock_event' event was dispatched with 1 arguments, "
- "but the handler 'mock_event' at")
- msg2 = "is written with 0 arguments."
+ "but your handler 'mock_event' at")
+ msg2 = "accepts only 0 arguments."
assert msg1 in error_msg
assert msg2 in error_msg
