Each time I run a different Junit test using the new "Code Coverage" feature IntelliJ creates a .ec file under the covers. However, I need to merge all the .ec files into one .ec file or at least generate a single report. However, when I try to use traditational emma commands (merge, report, etc) against these .ec files, emma throws exceptions. I created a metadata file using traditional emma but, again I get exceptions when trying to work with the .ec files. DId IntelliJ create non-standard .ec files?