diff --git a/vars/updateIntegTestFailureIssues.groovy b/vars/updateIntegTestFailureIssues.groovy
index 781644ad..fed1ad77 100644
--- a/vars/updateIntegTestFailureIssues.groovy
+++ b/vars/updateIntegTestFailureIssues.groovy
@@ -61,6 +61,11 @@ void call(Map args = [:]) {
              testData << rowData
             }
             def markdownContent = new CreateIntegTestMarkDownTable(version, testData).create()
+            if (markdownContent instanceof Serializable) {
+                println "This object is serializable."
+            } else {
+                println "This object is NOT serializable."
+            }
             println(markdownContent)
             writeFile file: "failedTestDetails.md", text: markdownContent.toString()
             println('Wrote file')