diff --git a/src/grammar/test/case-25.tact b/src/grammar/test/case-25.tact
index d8df1a71c..6b47f7e30 100644
--- a/src/grammar/test/case-25.tact
+++ b/src/grammar/test/case-25.tact
@@ -7,4 +7,12 @@ fun anotherFunction(
     b: Int,
     ): Int {
     return (a >> b) || (a << (32 - b));
+}
+
+fun oneMoreFunction(
+    a: Int,
+    b: Int,
+    c: Int,
+    ): Int {
+    return c + ((a >> b) || (a << (32 - b)));
 }
\ No newline at end of file