Justin Chen created CXF-8697:
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Summary: 2 Order-Dependent Flaky Tests for CachedOutputStream
Key: CXF-8697
URL: https://issues.apache.org/jira/browse/CXF-8697
Project: CXF
Issue Type: Test
Components: Core
Reporter: Justin Chen
The tests {{org.apache.cxf.io.CacheAndWriteOutputStreamTest.testDeleteTmpFile}}
and {{org.apache.cxf.io.CachedOutputStreamTest.testDeleteTmpFile}} fail when
run by themselves with the command {{mvn test}} because the temporary file is
null. The reason is because {{createFileOutPutStream}} is never called in the
method {{enforceLimits}} in the {{CachedOutputStream}} class since the
{{threshold}} instance variable is not greater than the {{totalLength}}
variable. The threshold variable depends on the static variable
{{{}defaultThreshold{}}}. The {{defaultThreshold}} also depends on the system
property. Therefore, these tests pass when the whole test suite is run because
a different test, such as {{testUseSysProps,}} changes the static variable
along with the system property.
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