Index: tests/collections/.expect/string-api-coverage.txt
===================================================================
--- tests/collections/.expect/string-api-coverage.txt	(revision ee16f8fc60a09f87eb434142a0162248878b89a8)
+++ tests/collections/.expect/string-api-coverage.txt	(revision 38951c316de3e4ae1583d45726880474bcdeba7c)
@@ -29,4 +29,5 @@
 hello, friend
 bye, friend
+hellohellohellohello
 hellohellohello
 QQQ
Index: tests/collections/string-api-coverage.cfa
===================================================================
--- tests/collections/string-api-coverage.cfa	(revision ee16f8fc60a09f87eb434142a0162248878b89a8)
+++ tests/collections/string-api-coverage.cfa	(revision 38951c316de3e4ae1583d45726880474bcdeba7c)
@@ -129,4 +129,9 @@
     // repetition
     //
+
+    sx = s;
+    sx *= 4;
+    sout | sx; // hellohellohellohello
+
     sx = s * 3;
     sout | sx; // hellohellohello