diff --git a/agents-flex-core/src/test/java/com/agentsflex/core/test/chain/TestNode.java b/agents-flex-core/src/test/java/com/agentsflex/core/test/chain/TestNode.java
new file mode 100644
index 0000000..5cb1c62
--- /dev/null
+++ b/agents-flex-core/src/test/java/com/agentsflex/core/test/chain/TestNode.java
@@ -0,0 +1,17 @@
+package com.agentsflex.core.test.chain;
+
+import com.agentsflex.core.chain.Chain;
+import com.agentsflex.core.chain.node.BaseNode;
+
+import java.util.Map;
+
+public class TestNode extends BaseNode {
+
+    @Override
+    protected Map<String, Object> execute(Chain chain) {
+        System.out.println("TestNode.execute: " + this.id);
+        Map<String, Object> parameterValues = chain.getParameterValues(this);
+        System.out.println("TestNode.values: " + parameterValues);
+        return parameterValues;
+    }
+}