From 79c3fcfe44a3d2a3adac9bb0bef068fd586603f8 Mon Sep 17 00:00:00 2001
From: Yousef El-Dardiry <yousefdardiry@gmail.com>
Date: Mon, 19 Mar 2018 19:35:02 +0100
Subject: [PATCH] add test for backhandler

---
 types/react-native/test/index.tsx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/types/react-native/test/index.tsx b/types/react-native/test/index.tsx
index 879a0c522d..65db445695 100644
--- a/types/react-native/test/index.tsx
+++ b/types/react-native/test/index.tsx
@@ -17,6 +17,7 @@ import {
     AppState,
     AppStateIOS,
     BackAndroid,
+    BackHandler,
     Button,
     DataSourceAssetCallback,
     DeviceEventEmitterStatic,
@@ -73,6 +74,8 @@ function testDimensions() {
     Dimensions.removeEventListener('change', dimensionsListener);
 }
 
+BackHandler.addEventListener("hardwareBackPress", () => {}).remove();
+
 BackAndroid.addEventListener("hardwareBackPress", () => {});
 
 interface LocalStyles {