test: reuse existing PassThrough implementation

PR-URL: #16936 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Luigi Pinca <[email protected]>
nodejs · Nov 14, 2017 · 6b351e9 · 6b351e9
1 parent 803cacd
commit 6b351e9
Showing 1 changed file with 2 additions and 9 deletions.
diff --git a/test/parallel/test-stream-big-packet.js b/test/parallel/test-stream-big-packet.js
@@ -26,13 +26,6 @@ const stream = require('stream');
 
 let passed = false;
 
-class PassThrough extends stream.Transform {
-  _transform(chunk, encoding, done) {
-    this.push(chunk);
-    done();
-  }
-}
-
 class TestStream extends stream.Transform {
   _transform(chunk, encoding, done) {
     if (!passed) {
@@ -43,8 +36,8 @@ class TestStream extends stream.Transform {
   }
 }
 
-const s1 = new PassThrough();
-const s2 = new PassThrough();
+const s1 = new stream.PassThrough();
+const s2 = new stream.PassThrough();
 const s3 = new TestStream();
 s1.pipe(s3);
 // Don't let s2 auto close which may close s3