Summary: Ctors | Methods | Protected Methods | Inherited Methods

ActivityScenarioRule

Kotlin |Java

public final class ActivityScenarioRule
extends ExternalResource

java.lang.Object
↳	org.junit.rules.ExternalResource
	↳	androidx.test.ext.junit.rules.ActivityScenarioRule<A extends android.app.Activity>

ActivityScenarioRule launches a given activity before the test starts and closes after the test.

You can access the ActivityScenario instance via getScenario(). You may finish your activity manually in your test, it will not cause any problems and this rule does nothing after the test in such cases.

This rule is an upgraded version of the now deprecated ActivityTestRule.

Example:

   @Rule
   public ActivityScenarioRule rule = new ActivityScenarioRule<>(MyActivity.class);

   @Test
   public void myTest() {
     ActivityScenario scenario = rule.getScenario();
     // Your test code goes here.
   }

Summary

Public constructors
`ActivityScenarioRule(Class<A> activityClass)` Constructs ActivityScenarioRule for a given activity class.
`ActivityScenarioRule(Class<A> activityClass, Bundle activityOptions)`
`ActivityScenarioRule(Intent startActivityIntent)` Constructs ActivityScenarioRule with a given intent.
`ActivityScenarioRule(Intent startActivityIntent, Bundle activityOptions)`

Public methods
`ActivityScenario<A>`	`getScenario()` Returns `ActivityScenario` of the given activity class.

Protected methods
`void`	`after()`
`void`	`before()`

Inherited methods

From class


        
          org.junit.rules.ExternalResource

`void`	`after()`
`Statement`	`apply(Statement arg0, Description arg1)`
`void`	`before()`

From class


        
          java.lang.Object

`Object`	`clone()`
`boolean`	`equals(Object arg0)`
`void`	`finalize()`
`final Class<?>`	`getClass()`
`int`	`hashCode()`
`final void`	`notify()`
`final void`	`notifyAll()`
`String`	`toString()`
`final void`	`wait(long arg0, int arg1)`
`final void`	`wait(long arg0)`
`final void`	`wait()`

From interface


        
          org.junit.rules.TestRule

abstract Statement apply(Statement arg0, Description arg1)

Public constructors