Why is the Android test runner reporting “Empty test suite”?

Question

I am banging my head against the wall here trying to figure out why IntelliJ/Android is reporting \"Empty test suite\". I have a small project with two IntelliJ Modules (\"

Answer 1

None of the other solutions worked for me, but I was able to get this working simply by uninstalling the existing app or test suite, then running the tests.