Check result size after SAMLTokenSigned processing
diff --git a/ws-security-dom/src/test/java/org/apache/wss4j/dom/saml/SamlTokenActionTest.java b/ws-security-dom/src/test/java/org/apache/wss4j/dom/saml/SamlTokenActionTest.java
index dead6ed..c5d9e3c 100644
--- a/ws-security-dom/src/test/java/org/apache/wss4j/dom/saml/SamlTokenActionTest.java
+++ b/ws-security-dom/src/test/java/org/apache/wss4j/dom/saml/SamlTokenActionTest.java
@@ -49,6 +49,7 @@
 
 import org.junit.jupiter.api.Test;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertTrue;
@@ -193,6 +194,7 @@
         }
 
         WSHandlerResult results = verify(doc, callbackHandler);
+        assertEquals(2, results.getActionResults().keySet().size());
         WSSecurityEngineResult actionResult =
             results.getActionResults().get(WSConstants.ST_SIGNED).get(0);