add the ability to verify property changes durring tests using the Pr…

…opertyChangeListenerScaffold.
JMRI · Oct 6, 2018 · 2578fc6 · 2578fc6
1 parent ed9b55c
commit 2578fc6
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/java/test/jmri/util/PropertyChangeListenerScaffold.java b/java/test/jmri/util/PropertyChangeListenerScaffold.java
@@ -14,10 +14,14 @@ public class PropertyChangeListenerScaffold implements PropertyChangeListener {
 
     private boolean propertyChanged;
     private int callCount;
+    private String lastChange;
+    private Object lastValue;
 
     public PropertyChangeListenerScaffold() {
        propertyChanged = false;
        callCount = 0;
+       lastChange = "";
+       lastValue = null;
     }
 
     public void resetPropertyChanged(){
@@ -33,7 +37,17 @@ public int getCallCount(){
        return callCount;
     }
 
+    public String getLastProperty(){
+       return lastChange;
+    }
+
+    public Object getLastValue(){
+       return lastValue;
+    }
+
     public void onChange(String property, Object newValue){
+       lastChange = property;
+       lastValue = newValue;
     }
 
     @Override