Merge "Allow start custom activity for catalyst test" into main

        @Suppress("UNCHECKED_CAST")

        val clazz = preferenceScreenCreator.fragmentClass() as Class<PreferenceFragmentCompat>

        val builder = StringBuilder()

        launchFragmentScenario(clazz).use {

            it.onFragment { fragment ->

        launchFragment(clazz) { fragment ->

            taskFinished.set(true)

            fragment.preferenceScreen.toString(builder)

        }

        }

        return builder.toString()

    }

    protected open fun launchFragment(

        fragmentClass: Class<PreferenceFragmentCompat>,

        action: (PreferenceFragmentCompat) -> Unit,

    ): Unit = launchFragmentScenario(fragmentClass).use { it.onFragment(action) }

    protected open fun launchFragmentScenario(fragmentClass: Class<PreferenceFragmentCompat>) =

        FragmentScenario.launch(fragmentClass)