test: handle special case in TestUtils.waitExits()

Signed-off-by: Jérôme Benoit <jerome.benoit@sap.com>

diff --git a/tests/test-utils.js b/tests/test-utils.js
index a23d8948b146408e85b30b8d5e4c9ded9248d7c1..0e71c718a8eee83c85011e10f417725811ae34f8 100644 (file)
--- a/tests/test-utils.js
+++ b/tests/test-utils.js
@@ -4,6 +4,9 @@ class TestUtils {
   static async waitExits (pool, numberOfExitEventsToWait) {
     return new Promise(resolve => {
       let exitEvents = 0
+      if (numberOfExitEventsToWait === 0) {
+        resolve(exitEvents)
+      }
       for (const workerNode of pool.workerNodes) {
         workerNode.worker.on('exit', () => {
           ++exitEvents