callInCommon.assertIsCallOf(CallableId(FqName("some.example"), FqName("Person"), Name.identifier("greet")))

        val ktFileInJvm = session.modulesWithFiles.getValue(sourceModule).single() as KtFile
        val callInJvm = ktFileInJvm.findDescendantOfType<KtCallExpression>()!!
        callInJvm.assertIsCallOf(CallableId(FqName("common"), Name.identifier("greetEachOther")))
    }