Configuring SVN branches in IntelliJ IDEA 12

Configuring SVN branches in IntelliJ IDEA 12

To begin with: I already consulted JetBrain's Web Help but it did not
provide me with any further help.
I am new to IntelliJ IDEA (using 12.1.4) and have some difficulties
configuring SVN branches.
My repository's structure is looks about this:
/svn.local/some/path/PROJECT/trunk
/svn.local/some/path/PROJECT/branches/dev/{different dev Branches in
sub-folders}
/svn.local/some/path/PROJECT/branches/test
/svn.local/some/path/PROJECT/branches/prod
As you can see, I have different development branches (each stored in a
sub-folder of [..]/branches/dev) but just one test and one prod branch.
My branch configuration works perfectly with the trunk and the dev
branches (as there are sub-folders) but not with test and prod.
Is it possible to configure SVN integratoin that I can access test and dev
as I am able to do with trunk and dev or would I have to re-structure the
whole repository?