I am trying to add rcov coverage analysis to a couple of my projects ( this one is open - https://github.com/kimptoc/Bingo-Caller )
As per the instructions, I have installed the rcov gem and enabled the code coverage bits in the test config. That seems ok.
I am using the default Test::Unit stuff - admittedly most of my tests fail and those that do succeed are trivial...
The Tools | Show Code Coverage Data menu option is now enabled, but after running the tests, when I click on it, I get a little popup - "Coverage Suites" - with one option, "No coverage".
Am I missing some option to enable it further in 3.0.1?
When I run rcov from the command line, using "rcov test/*.rb", it says no tests found... perhaps my issue is more fundamental :(
Also, is there a way to get this running with rcov in TeamCity, perhaps via a command line call to rcov?
Or is that something on the "to-do" list?