refactor: use delete on properties

[poolifier.git] / tests / worker / abstract-worker.test.js

diff --git a/tests/worker/abstract-worker.test.js b/tests/worker/abstract-worker.test.js
index 200b05acdff0f26a29c0eb4e2e760a64448935f5..1b055217b3e6405b59bf492980e578b1c600ef78 100644 (file)
--- a/tests/worker/abstract-worker.test.js
+++ b/tests/worker/abstract-worker.test.js
@@ -7,7 +7,7 @@ describe('Abstract worker test suite', () => {
   class StubWorkerWithMainWorker extends ThreadWorker {
     constructor (fn, opts) {
       super(fn, opts)
-      this.mainWorker = undefined
+      delete this.mainWorker
     }
   }