android databinding unit test error Failed to parse data binding compiler options. Params:

Question

When I try to setup unit test for my kotlin android project, I met the following error. Any one has met this kind of issue before?

This has been marked as a bug on o

Answer 1

You need to add apply plugin: 'kotlin-kapt' to your application gradle file. Explanations in this article (New Experimental Annotation Processing) https://blog.jetbrains.com/kotlin/2016/09/kotlin-1-0-4-is-here/#sthash.y5NtHdYW.dpuf