java.lang.IllegalAccessError: Class ref in pre-verified class resolved to unexpected implementation getting while running test project?

Question

I have implemented project by using third party library(zxing) after implementation project is working fine then after I have written one test project to unit test my projec

Answer 1

I changed test project setting in Intelij Idea. Go to Modules -> Dependencies, then set scope of the tested project to 'Provided'.