[SLING-7659] Add random to working directory path to support unclean builds

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Done
• Affects Version/s: Testing PaxExam 2.0.0
• Fix Version/s: Testing PaxExam 3.0.0
• Component/s: Testing
• Assignee: Oliver Lietz
• Reporter: Bertrand Delacretaz
• Created: 09/May/18 10:09
• Updated: 02/Jun/19 13:33
• Resolved: 19/May/18 10:07

Description

Test using o.a.s.testing.paxexam block if run without "mvn clean"

This happens for (at least) the following modules:

• sling-org-apache-sling-commons-html which uses o.a.s.testing.paxexam 2.0.0
• sling-org-apache-sling-resource-presence which uses o.a.s.testing.paxexam 0.0.4

The integration tests work fine with mvn clean install but running mvn install right after that causes the tests to hang and time out (after approximately 6 minutes).

Deleting target/paxexam folder before running mvn install fixes the issue, so it's linked to existing OSGi state apparently.

I'll attach a testing.log, I don't see any obvious clues in it but the tests block after this line:

2018-05-09 11:59:56,003 DEBUG [BundleWatcher: 1] o.o.p.e.r.e.i.Probe 
[Parser.java : 64] Registering Service: org.ops4j.pax.exam.ProbeInvoker 
with Probe-Signature="PaxExam-d4e46627-3b02-462a-aa46-883ce54e3f9f" 
and expression=
"org.apache.sling.commons.html.it.TagsoupHtmlParserIT;testFeaturesConfiguration"