I'm trying to test my own tests suite's coverage on an api I am working with. To do that I have a staging server that is running everything and I want to instrument the specific api classes in a jar file and then run my tests and get a coverage report.
What I did was explode the jar run the code to instrument the classes then I put it back in a jar and replaced the old one. But when I ran the tests and tried to make the report with the coverage.em file this is what I got:
EMMA: processing input files ...
EMMA: 1 file(s) read and merged in 67 ms
EMMA: nothing to do: no runtime coverage data found in any of the data files
Please let me know what I am doing wrong.
Thanks, Trent