diff --git a/tests/test-grammar-integration.cpp b/tests/test-grammar-integration.cpp
index 84a680c670..74bf41eb7e 100644
--- a/tests/test-grammar-integration.cpp
+++ b/tests/test-grammar-integration.cpp
@@ -802,6 +802,19 @@ static void test_quantifiers() {
 		"yy"
         }
     );
+    test_grammar(
+        "hang",
+        // Grammar
+        R"""(
+            root ::= (((((([^x]*){0,99}){0,99}){0,99}){0,99}){0,99}){0,99}
+        )""",
+        // Passing strings
+        {
+        },
+        // Failing strings
+        {
+        }
+    );
 }
 
 static void test_failure_missing_root() {