Looking at comparison matrix it looks like IDEA CE does not support code coverage at all. Bu there are lots of code coverage tools available, so perhaps it\'s possible to incorp
So, what doesn't work in CE is integrated code coverage. Any external tool would work. Emma for example integrates into maven and setting up maven goals inside IDEA is easy.
Just alter your pom.xml to include the emma maven plugin and it should work inside IDEA and on normal command line.
http://emma.sourceforge.net/maven-emma-plugin/