X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=tests%2Ftest-utils.js;h=894471697cb42cc408c906021ee28e87147fcfbc;hb=164d950a1bcdc39b4762294c1581e8befbb344e2;hp=f650af789867c1e87d56e963a210a9f4320a02c0;hpb=f821a8411ccb1217a6deb9d2e082eecc4ba6d9b4;p=poolifier.git

diff --git a/tests/test-utils.js b/tests/test-utils.js
index f650af78..89447169 100644
--- 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) {