Hi all Kotliners :wave: Have you ever experienced a “weird interaction” (I don’t know how to define ...

# mockk

[Giorgio Vespucci]

Hi all Kotliners 👋
Have you ever experienced a “weird interaction” (I don’t know how to define it better…) between MockK and Jacoco in a Maven project?
I have a couple of unit #kotest in which I inject some @Mockk dependencies.
Until the Jacoco Maven Plugin 0.8.3 all runs smoothly, but when I upgrade it from the 0.8.4 to the latest 0.8.7 then one dependency is not injected by the

MockKAnnotations.init(this)

and some NPE is raised in the tests. 
Thanks

[Matteo Mirk]

At first it seems absurd that Jacoco would interfere with Mockk, but on second thought I remember that it instruments bytecode! https://www.eclemma.org/jacoco/trunk/doc/implementation.html So this but could be Jacoco’s fault