litho-testing/com.facebook.litho.testing.eventhandler/EventHandlerTestHelper

EventHandlerTestHelper

open class EventHandlerTestHelper

Provides utility functions for mocking EventHandler in a unit test.

Constructors

EventHandlerTestHelper

constructor()

Types

MockEventHandler

interface MockEventHandler<E, R>

A mock handler that is used to handle events in a unit test

Functions

open fun create(c: ComponentContext, id: Int): EventHandler

open fun create(c: ComponentContext, id: Int, @Nullable params: Array<Any>): EventHandler

createMockEventHandler

open fun <E, R> createMockEventHandler(eventClass: Class, handler: EventHandlerTestHelper.MockEventHandler<E, R>): EventHandler<E>

Creates a mock EventHandler