From f4fb3543210a05ecc3dbe1bd9c188d2e09d1756d Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@sap.com>
Date: Tue, 27 Jun 2023 00:37:35 +0200
Subject: [PATCH] test: message sending from cluster worker
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Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>
---
 tests/worker/cluster-worker.test.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/tests/worker/cluster-worker.test.js b/tests/worker/cluster-worker.test.js
index f026862d..2d9104bb 100644
--- a/tests/worker/cluster-worker.test.js
+++ b/tests/worker/cluster-worker.test.js
@@ -2,6 +2,16 @@ const { expect } = require('expect')
 const { ClusterWorker } = require('../../lib')
 
 describe('Cluster worker test suite', () => {
+  let numberOfMessagesSent = 0
+  const send = function () {
+    ++numberOfMessagesSent
+  }
+  class SpyWorker extends ClusterWorker {
+    getMainWorker () {
+      return { send }
+    }
+  }
+
   it('Verify worker has default maxInactiveTime', () => {
     const worker = new ClusterWorker(() => {})
     expect(worker.opts.maxInactiveTime).toStrictEqual(60000)
@@ -12,4 +22,10 @@ describe('Cluster worker test suite', () => {
     const worker = new ClusterWorker(() => {})
     expect(worker.handleError(errorMessage)).toStrictEqual(errorMessage)
   })
+
+  it('Verify worker invoke the getMainWorker() and send() methods', () => {
+    const worker = new SpyWorker(() => {})
+    worker.sendToMainWorker({ ok: 1 })
+    expect(numberOfMessagesSent).toBe(1)
+  })
 })
-- 
2.34.1