test/flowtestbase.rb in openwferu-0.9.8 vs test/flowtestbase.rb in openwferu-0.9.9

@@ -51,15 +51,26 @@
 
         @tracer = Tracer.new
         @engine.application_context["__tracer"] = @tracer
 
         @engine.register_participant('pp-workitem') do |workitem|
+
             puts
             require 'pp'; pp workitem
             puts
         end
 
+        @engine.register_participant('pp-fields') do |workitem|
+
+            workitem.attributes.keys.sort.each do |field|
+                next if field == "___map_type" or field == "__result__"
+                next if field == "params"
+                @tracer << "#{field}: #{workitem.attributes[field]}\n"
+            end
+            @tracer << "--\n"
+        end
+
         @engine.register_participant('test-.*', PrintParticipant.new())
 
         @engine.register_participant('block-participant') do |workitem|
             @tracer << "the block participant received a workitem"
             @tracer << "\n"
@@ -70,10 +81,10 @@
         end
     end
 
     def teardown
 
-        @engine.stop
+        @engine.stop if @engine
     end
 
     #def default_test ()
     #    assert true
     #end