A simple MVC implementation, to demonstrate the fragility of unit tests

DetailsViewMvcImpl.kt

class DetailsViewMvcImpl() {

    val button: MaterialButton
    val photo: AppCompatImageView
    val title: AppCompatTextView

    init {
        rootView = inflater.inflate(R.layout.details_fragment, parent, false)

        button = findViewById(R.id.view_online_button)
        photo = findViewById(R.id.photo_preview)
        title = findViewById(R.id.full_title)
    }
    
    // ...
}