test: make org.jbpm.bpmn2.BPMN2XMLTest.testXML deterministic - #2472
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test: make org.jbpm.bpmn2.BPMN2XMLTest.testXML deterministic#2472Jack-LuoHongyi wants to merge 1 commit into
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Summary
jbpm-bpmn2org.jbpm.bpmn2.BPMN2XMLTest#testXMLRoot Cause
The test fails intermittently due to unordered collections (
Set/Map) producing varying XML element order fortns:import,tns:global,sequenceFlow, andbpmndi:BPMNEdge.Fix
Add these elements to the order-insensitive whitelist in XMLUnit's DifferenceListener. Only child sequence differences are ignored; missing/extra nodes or attribute mismatches still fail.
Validation
mvn -pl jbpm-bpmn2 -Dtest=org.jbpm.bpmn2.BPMN2XMLTest#testXML testpasses consistentlyRisk
Low. Only ignores incidental order differences while preserving content validation.