Github user revans2 commented on the pull request:
https://github.com/apache/storm/pull/486#issuecomment-95945759
Can we try and do something like
```
mvn test -fae
BUILD_RET_VAL=$?
```
or even better not fail ever, but check the output files for failures. I
tend to use the following but you could update your script to do something
similar.
```
mvn test -Pnative -fn
echo "Errors or Failures:"
egrep -il '<fail|<error' ../*/target/test-reports/*.xml | xargs -I '{}'
bash -c "echo -n '{}':' '; egrep -ic '<fail|<error' '{}'"
egrep -iq '<fail|<error' ../*/target/test-reports/*.xml
BUILD_RET_VAL=$?
```
It doesn't print out the full error stack traces, but it does capture any
failures
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