WIP: test

Author: javier-godoy

src/test/java/com/flowingcode/vaadin/jsonmigration/BaseClientCallable.java

@@ -4,11 +4,14 @@
 
 public abstract class BaseClientCallable extends Div {
 
-    protected final void trace() {
-        // no-op
-    }
+  private boolean traced;
+
+  protected final void trace() {
+    traced = true;
+  }
+
+  public boolean hasBeenTraced() {
+    return traced;
+  }
 
-    public boolean hasBeenTraced() {
-        return true;
-    }
 }