Used for identifying an exception as coming from the
|Handles failures that happen during test execution.
|Represents a resource of an application under test which can cause asynchronous background work to happen during test execution (e.g.
Registered by an
IdlingResource to notify Espresso of a transition to idle.
Provides base-level UI operations (such as injection of
MotionEvents) that can be used to
build user actions such as clicks, scrolls, swipes, etc.
|Responsible for performing an interaction on the given View element.
|Responsible for performing assertions on a View element.
|Uses matchers to locate particular views within the view hierarchy.
|Dagger component for view interaction classes.
|An interface to interact with data displayed in AdapterViews.
Internal matcher that is required for
|Entry point to the Espresso framework.
|Allows users fine grain control over idling policies.
|Allows users to control idling idleTimeouts in Espresso.
Handles registering and unregistering of
IdlingResources with Espresso from within your
|Represents a root view in the application and optionally the layout params of the window holding it.
|Provides the primary interface for test authors to perform actions or asserts on views.
An exception which indicates that a Matcher
|An exception which indicates that the App has not become idle even after the specified duration.
Indicates that an
IdlingResource, which has been registered with the framework, has not
idled within the allowed time.
Exception indicating that event injection failed with a
|An exception which indicates that there are no activities in stage RESUMED.
Indicates that a given matcher did not match any
Roots (windows) from those that are
|Indicates that a given matcher did not match any elements in the view hierarchy.
|Indicates that an exception occurred while performing a ViewAction on the UI thread.