androidx.test.ext.junit.rules

Kotlin |Java

Classes

`ActivityScenarioRule`	ActivityScenarioRule launches a given activity before the test starts and closes after the test.
`AppComponentFactoryRule`	JUnit `Rule` that let you define a `AppComponentFactory` before the tests starts and clean-up the factory after the test.
`DeleteFilesRule`	Deletes files recursively in Android storage directories after each test.

inline ActivityScenarioRule<A>

<A : Activity> activityScenarioRule(intent: Intent?, activityOptions: Bundle?)

Constructs an ActivityScenarioRule of a given class.

inline fun <A : Activity> activityScenarioRule(
    intent: Intent? = null,
    activityOptions: Bundle? = null
): ActivityScenarioRule<A>

Constructs an ActivityScenarioRule of a given class.

Parameters
`intent: Intent? = null`	an intent to start activity or null to use the default one
`activityOptions: Bundle? = null`	an activity options bundle to be passed along with the intent to start activity

Returns
`ActivityScenarioRule<A>`	ActivityScenarioRule which you can use to access to ActivityScenario from your tests