server: fix expected events in TestInvoiceVoid#testChildVoidInvoice
@@ -181,6 +181,8 @@ public class TestInvoiceVoid extends TestJaxrsBase {
callbackServlet.pushExpectedEvents(ExtBusEventType.SUBSCRIPTION_PHASE,
ExtBusEventType.INVOICE_CREATION,
ExtBusEventType.OVERDUE_CHANGE,
+ ExtBusEventType.BLOCKING_STATE,
+ ExtBusEventType.OVERDUE_CHANGE,
ExtBusEventType.BLOCKING_STATE);
clock.addDays(31);
callbackServlet.assertListenerStatus();
