I have a project with multiple configurations under it. At each step it runs unit tests with coverage enabled and I would like to merge those results for the top-level configuration so it shows the overall coverage.
Now, I think I can copy up the .teamcity/coverage_idea/ to subsequent steps using dependencies. The problem is I have one point where the tree branches and two configurations can run in parallel. For example:
The problem is with the "E" step because simply using the dependency copy aproach will cause D to overwrite C's data, so one of the two will be lost.
Is there a command or something to merge two sets of coverage data?
I am using IDEA's coverage for Ant with TeamCity 7.0.1.