X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=tests%2Ftest-utils.js;h=cba320a75896311e11d7b0b69ff27cf721dd0807;hb=f1c0693012b2ec60fe1a0cbf457015b3f874e96f;hp=6d3592c1b5d2e2798c00b95fe213c1c630370c96;hpb=e65c6cd9a3d6ed2e5b8af95120a5aa070101e945;p=poolifier.git

diff --git a/tests/test-utils.js b/tests/test-utils.js
index 6d3592c1..cba320a7 100644
--- a/tests/test-utils.js
+++ b/tests/test-utils.js
@@ -1,11 +1,14 @@
 const { WorkerFunctions } = require('./test-types')
 
 class TestUtils {
-  static async waitExits (pool, numberOfExitEventsToWait) {
+  static async waitWorkerExits (pool, numberOfExitEventsToWait) {
     return new Promise(resolve => {
       let exitEvents = 0
-      for (const workerItem of pool.workers) {
-        workerItem.worker.on('exit', () => {
+      if (numberOfExitEventsToWait === 0) {
+        resolve(exitEvents)
+      }
+      for (const workerNode of pool.workerNodes) {
+        workerNode.worker.on('exit', () => {
           ++exitEvents
           if (exitEvents === numberOfExitEventsToWait) {
             resolve(exitEvents)
@@ -15,6 +18,21 @@ class TestUtils {
     })
   }
 
+  static async waitPoolEvents (pool, poolEvent, numberOfEventsToWait) {
+    return new Promise(resolve => {
+      let events = 0
+      if (numberOfEventsToWait === 0) {
+        resolve(events)
+      }
+      pool.emitter.on(poolEvent, () => {
+        ++events
+        if (events === numberOfEventsToWait) {
+          resolve(events)
+        }
+      })
+    })
+  }
+
   static async sleep (ms) {
     return new Promise(resolve => setTimeout(resolve, ms))
   }
@@ -59,7 +77,6 @@ class TestUtils {
 
   /**
    * Intentionally inefficient implementation.
-   *
    * @param {number} n - The number of fibonacci numbers to generate.
    * @returns {number} - The nth fibonacci number.
    */
@@ -70,16 +87,14 @@ class TestUtils {
 
   /**
    * Intentionally inefficient implementation.
-   *
    * @param {number} n - The number to calculate the factorial of.
    * @returns {number} - The factorial of n.
    */
   static factorial (n) {
     if (n === 0) {
       return 1
-    } else {
-      return TestUtils.factorial(n - 1) * n
     }
+    return TestUtils.factorial(n - 1) * n
   }
 
   static executeWorkerFunction (data) {