Fix busy event emission on fixed pool: (#332)

[poolifier.git] / tests / pools / thread / fixed.test.js

diff --git a/tests/pools/thread/fixed.test.js b/tests/pools/thread/fixed.test.js
index 81ef967ec5e0540abdd94a697b642b3e08c69b3e..6030866fb70181e0c229baa3a7bbacebc570eeea 100644 (file)
--- a/tests/pools/thread/fixed.test.js
+++ b/tests/pools/thread/fixed.test.js
@@ -74,7 +74,9 @@ describe('Fixed thread pool test suite', () => {
     for (let i = 0; i < numberOfThreads * 2; i++) {
       promises.push(pool.execute({ test: 'test' }))
     }
-    expect(poolBusy).toBe(numberOfThreads)
+    // The `busy` event is triggered when the number of submitted tasks at once reach the number of fixed pool workers.
+    // So in total numberOfThreads + 1 times for a loop submitting up to numberOfThreads * 2 tasks to the fixed pool.
+    expect(poolBusy).toBe(numberOfThreads + 1)
   })
 
   it('Verify that is possible to have a worker that return undefined', async () => {