test: fix flaky test-zlib-unused-weak.js

PR-URL: #38149 Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
nodejs · Apr 9, 2021 · f96dffb7aef50aa46531577ec24eb19474207d96 · f96dffb
1 parent 1d8c022
commit f96dffb7aef50aa46531577ec24eb19474207d96
Showing with 1 addition and 0 deletions.

+1 −0 test/parallel/test-zlib-unused-weak.js
diff --git a/test/parallel/test-zlib-unused-weak.js b/test/parallel/test-zlib-unused-weak.js
@@ -6,6 +6,7 @@ const zlib = require('zlib');
 
 // Tests that native zlib handles start out their life as weak handles.
 
+global.gc();
 const before = process.memoryUsage().external;
 for (let i = 0; i < 100; ++i)
   zlib.createGzip();