Add test.

gluonhq · Sep 14, 2023 · bb108fa · bb108fa
1 parent 2dd3574
commit bb108fa
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/truffle/src/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/RootNodeTest.java b/truffle/src/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/RootNodeTest.java
@@ -264,6 +264,8 @@ static void verifyStackTraceElementGuestObject(Object guestObject) throws Unsupp
         if (interop.hasExecutableName(guestObject)) {
             Object executableName = interop.getExecutableName(guestObject);
             Assert.assertTrue(interop.isString(executableName));
+        } else {
+            AbstractPolyglotTest.assertFails(() -> interop.getExecutableName(guestObject), UnsupportedMessageException.class);
         }
         if (interop.hasDeclaringMetaObject(guestObject)) {
             Object metaObject = interop.getDeclaringMetaObject(guestObject);