Kirk Lund created GEODE-4741:
Summary: DUnit launches ChildVMs with hardcoded heap size
Issue Type: Bug
Reporter: Kirk Lund
This can result in tests such as PRQueryDUnitTest.testQueryResultsFromMembers
passing in gradle but failing in an IDE such as IntelliJ.
Adding -Xmx to the JUnit configuration for
PRQueryDUnitTest.testQueryResultsFromMembers in IntelliJ causes this test to
start passing. Moving the code in testQueryResultsFromMembers from the JUnit
controller JVM to a ChildVM also causes the test to start passing (because all
3 datastores are sized equivalently instead of having one be different size).
The better solution is to change DUnit's ProcessManager to launch ChildVMs with
the same heap size as the main JUnit controller JVM. Then they will always be
equivalent in all environments.
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