IntentsTestRule

Artifact: androidx.test.espresso:espresso-intents

Kotlin |Java

public class IntentsTestRule<T extends Activity> extends ActivityTestRule

java.lang.Object
↳	androidx.test.rule.ActivityTestRule
	↳	androidx.test.espresso.intent.rule.IntentsTestRule

This rule makes it easy to use Espresso-Intents APIs in functional UI tests. This class is an extension of ActivityTestRule, which initializes Espresso-Intents before each test annotated with org.junit.Test and releases Espresso-Intents after each test run. The Activity will be terminated after each test and this rule can be used in the same way as .

Espresso-Intents APIs can be used in two ways:

Intent Verification, using the intended API
Intent Stubbing, using the intending API

Parameters
`<T extends Activity>`	The activity to test

Summary

Public constructors
`IntentsTestRule(Class<T> activityClass)`
`IntentsTestRule(Class<T> activityClass, boolean initialTouchMode)`
`IntentsTestRule( Class<T> activityClass, boolean initialTouchMode, boolean launchActivity )`

Protected methods
`void`	`afterActivityFinished()` Override this method to execute any code that should run after the currently launched is finished.
`void`	`afterActivityLaunched()` Override this method to execute any code that should run after your `Activity` is launched, but before any test code is run including any method annotated with .

Inherited fields

From androidx.test.rule.ActivityTestRule

volatile Instrumentation.ActivityResult

activityResult

Inherited methods

From androidx.test.rule.ActivityTestRule

`Statement`	`apply(Statement base, Description description)`
`void`	`beforeActivityLaunched()` Override this method to execute any code that should run before your `Activity` is created and launched.
`void`	`finishActivity()` Finishes the currently launched Activity.
`T`	`getActivity()` Returns the reference to the activity under test.
`Intent`	`getActivityIntent()` Override this method to set up a custom Intent as if supplied to startActivity.
`Instrumentation.ActivityResult`	`getActivityResult()` This method can be used to retrieve the `ActivityResult` of an Activity that has called setResult.
`T`	`launchActivity(@Nullable Intent startIntent)` Launches the Activity under test.
`void`	`runOnUiThread(Runnable runnable)` Helper method for running part of a method on the UI thread, blocking until it is complete.

From org.junit.rules.TestRule

abstract Statement

apply(Statement p, Description p1)

Public constructors

IntentsTestRule

public IntentsTestRule(Class<T> activityClass)

IntentsTestRule

public IntentsTestRule(Class<T> activityClass, boolean initialTouchMode)

IntentsTestRule

public IntentsTestRule(
    Class<T> activityClass,
    boolean initialTouchMode,
    boolean launchActivity
)

Protected methods

afterActivityFinished

protected void afterActivityFinished()

Override this method to execute any code that should run after the currently launched is finished. This method is called after each test method, including any method annotated with org.junit.After.

Prefer org.junit.After over this method. This method should usually not be overwritten directly in tests and only be used by subclasses of ActivityTestRule to get notified when the activity is created and visible but test runs.

afterActivityLaunched

protected void afterActivityLaunched()

Override this method to execute any code that should run after your Activity is launched, but before any test code is run including any method annotated with .

Prefer org.junit.Before over this method. This method should usually not be overwritten directly in tests and only be used by subclasses of ActivityTestRule to get notified when the activity is created and visible but test runs.