X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=tests%2Ftest-utils.js;h=894471697cb42cc408c906021ee28e87147fcfbc;hb=refs%2Ftags%2Fv2.4.3;hp=31a33c627eec12c671872e3e2acf8c89d6bfe34c;hpb=6db75ad932064c1415ff6f03645929530209a5fe;p=poolifier.git

diff --git a/tests/test-utils.js b/tests/test-utils.js
index 31a33c62..89447169 100644
--- a/tests/test-utils.js
+++ b/tests/test-utils.js
@@ -1,17 +1,17 @@
-const WorkerFunctions = require('./test-types')
+const { WorkerFunctions } = require('./test-types')
 
 class TestUtils {
   static async waitExits (pool, numberOfExitEventsToWait) {
-    let exitEvents = 0
     return new Promise(resolve => {
-      pool.workers.forEach(w => {
-        w.on('exit', () => {
-          exitEvents++
+      let exitEvents = 0
+      for (const workerItem of pool.workers) {
+        workerItem.worker.on('exit', () => {
+          ++exitEvents
           if (exitEvents === numberOfExitEventsToWait) {
             resolve(exitEvents)
           }
         })
-      })
+      }
     })
   }
 
@@ -36,6 +36,18 @@ class TestUtils {
     })
   }
 
+  static generateRandomInteger (max = Number.MAX_SAFE_INTEGER, min = 0) {
+    if (max < min || max < 0 || min < 0) {
+      throw new RangeError('Invalid interval')
+    }
+    max = Math.floor(max)
+    if (min != null && min !== 0) {
+      min = Math.ceil(min)
+      return Math.floor(Math.random() * (max - min + 1)) + min
+    }
+    return Math.floor(Math.random() * (max + 1))
+  }
+
   static jsonIntegerSerialization (n) {
     for (let i = 0; i < n; i++) {
       const o = {
@@ -65,9 +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) {