Coverage increased (#217)

[poolifier.git] / tests / worker / thread-worker.test.js

diff --git a/tests/worker/thread-worker.test.js b/tests/worker/thread-worker.test.js
index 240534a75f94757293dd740ec20de8ef2e900cbf..dfe49655f10c7380604dd2edcfad5d30e030bf98 100644 (file)
--- a/tests/worker/thread-worker.test.js
+++ b/tests/worker/thread-worker.test.js
@@ -1,9 +1,26 @@
 const expect = require('expect')
 const { ThreadWorker } = require('../../lib')
 
+let numberOfMessagesPosted = 0
+const postMessage = function (message) {
+  numberOfMessagesPosted++
+  console.log(message)
+}
+class SpyWorker extends ThreadWorker {
+  getMainWorker () {
+    return { postMessage: postMessage }
+  }
+}
+
 describe('Thread worker test suite', () => {
   it('Verify worker has default maxInactiveTime', () => {
     const worker = new ThreadWorker(() => {})
     expect(worker.maxInactiveTime).toEqual(60_000)
   })
+
+  it('Verify worker invoke the getMainWorker and postMessage methods', () => {
+    const worker = new SpyWorker(() => {})
+    worker.sendToMainWorker({ ok: 1 })
+    expect(numberOfMessagesPosted).toBe(1)
+  })
 })