https://github.com/mockk/mockk/issues/466 Currently, I can't run my API 28 and API 29 Android Instrumentation tests on any non 64 bit emulator. This is especially tough because none of the emulators available in Firebase Test Lab are 64 bit. When I remove mockk from my android instrumentation tests, my tests run on a 32 bit emulator fine. I notice this log error any time I attempt to run tests including mockk on a 32 bit machine:

2020-12-16 18:55:46.423 com.my.package.dev. W/.android.dev.q: DexFile /data/user/0/com.my.package.dev/cache/mockk-boot3284438913886633948.jar is in boot class path but is not in a known location

Has anyone else encountered this issue? Definitely a tough one