IntelliJ IDEA debug jumps inside instead of going over

Question

I use last stable SBT with Scala 2.10 and last Scala plugin in IntelliJ IDEA 12.x. And have very simple test Scala project.

I have specs2 test where I want to start

Answer 1

IntelliJ 15 now has support for adding breakpoints inside lambdas. See this blog post for details.