diff --git a/streamjs/streamjs-tests.ts b/streamjs/streamjs-tests.ts
index 55bad2bd5..b1fba365c 100644
--- a/streamjs/streamjs-tests.ts
+++ b/streamjs/streamjs-tests.ts
@@ -31,6 +31,7 @@ var strStream = numStream
 					.takeWhile(s => s.length < 5)
 					.takeWhile(/^aa.*$/)
 					.slice(5, 2)
+					.forEach(s => console.log(s))
 					;
 					
 var strArray = strStream.toArray();