test/agent_test.rb in y_petri-2.2.4 vs test/agent_test.rb in y_petri-2.3.2

@@ -98,10 +98,11 @@
       # @m.plot_recording
       rec = @m.simulation.recording
       rec.marking.plot
       rec.flux.plot
       rec.gradient.plot
-      rec.delta( Δt: 1 ).plot
+      rec.delta_timed( Δt: 1 ).plot
+      rec.delta_timeless( Δt: 1 ).plot
       @m.plot_marking
       @m.plot_flux
       @m.plot_gradient
       @m.plot_delta( Δt: 1 )
     end