Jonathan Tinkham created ZEPPELIN-2809:
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Summary: Unable to generate code coverage numbers
Key: ZEPPELIN-2809
URL: https://issues.apache.org/jira/browse/ZEPPELIN-2809
Project: Zeppelin
Issue Type: Bug
Components: build
Affects Versions: 0.7.2, 0.8.0
Environment: MacOS Sierra, Java 1.8.0_121-b13. Chromedriver installed.
Reporter: Jonathan Tinkham
Priority: Minor
Attempting to generate code coverage reports via cobertura is generating a
majority of reports that have "0%" coverage for all classes in a submodule
(with the exception of zeppelin-display). All unit tests pass. Running unit
tests in Intellij will generate coverage numbers from those unit tests.
{code}
mvn clean
mvn install -DskipTests -DskipRat
mvn install -DskipRat -pl
"zeppelin-interpreter,zeppelin-zengine,zeppelin-server,zeppelin-display,spark-dependencies,spark"
-Dtest="org.apache.zeppelin.AbstractFunctionalSuite" -DfailIfNoTests=false
{code}
I've also tried many other build and test configurations taken from the
.travis.yml file and documentation, and they all yield the same results.
I have read this case is likely from the serialize cobertura file not matching
up with the instrumented classes
(https://github.com/cobertura/cobertura/wiki/FAQ#when-i-generate-coverage-reports-why-do-they-always-show-0-coverage-everywhere).
Is it possible the instrumented classes are being ignored/overwritten?
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