feat: add 'full' event on dynamic pool emitter

[poolifier.git] / tests / test-utils.js

diff --git a/tests/test-utils.js b/tests/test-utils.js
index f650af789867c1e87d56e963a210a9f4320a02c0..894471697cb42cc408c906021ee28e87147fcfbc 100644 (file)
--- a/tests/test-utils.js
+++ b/tests/test-utils.js
@@ -4,14 +4,14 @@ class TestUtils {
   static async waitExits (pool, numberOfExitEventsToWait) {
     return new Promise(resolve => {
       let exitEvents = 0
-      pool.workers.forEach(w => {
-        w.on('exit', () => {
-          exitEvents++
+      for (const workerItem of pool.workers) {
+        workerItem.worker.on('exit', () => {
+          ++exitEvents
           if (exitEvents === numberOfExitEventsToWait) {
             resolve(exitEvents)
           }
         })
-      })
+      }
     })
   }
 
@@ -77,9 +77,8 @@ class TestUtils {
   static factorial (n) {
     if (n === 0) {
       return 1
-    } else {
-      return TestUtils.factorial(n - 1) * n
     }
+    return TestUtils.factorial(n - 1) * n
   }
 
   static executeWorkerFunction (data) {