Time to time when running Jenkins pipeline for mod-orders the test PurchaseOrderLinesApiTest::testPutElecOrderLineByIdWhenSpecificElementIsPresentAndProtectedFieldsChanged fails.
After redeploying module - it passes again.
Seems it can be connected with asynchronous calls.

Example of failing test on Jenkins:
1. https://jenkins-aws.indexdata.com/job/folio-org/job/mod-orders/view/tags/job/v12.4.0/1/testReport/junit/org.folio/ApiTestSuite$PurchaseOrderLinesApiTestNested/testPutElecOrderLineByIdWhenSpecificElementIsPresentAndProtectedFieldsChanged_OrderFormat__1_/

2. ApiTestSuite$PiecesProtectionTestNested>PiecesProtectionTest.testWithProtectedUnitsAndForbiddenUser:122
Log :

For both tests exceptions are same

Quick investigation result : Looks like Event for updating line is sent but should not be

Locally I tried to reproduce failure couple of times, but without success, need to investigate reasons of these random failures on Jenkins and fix test or code.