modify default arg

Author: KazuCocoa

lib/commands/app-management.js

@@ -345,6 +345,20 @@ export async function background(seconds) {
   return await this.adb.startApp(args);
 }
 
+/**
+ * Puts the app to background and waits the given number of seconds then restores the app
+ * if necessary. The call is blocking.
+ *
+ * @this {AndroidDriver}
+ * @param {number} [seconds=-1] The amount of seconds to wait between putting the app to background and restoring it.
+ * Any negative value means to not restore the app after putting it to background.
+ * @returns {Promise<void>}
+ */
+export async function mobileBackgroundApp (seconds = -1) {
+  await this.background(seconds);
+}
+
+
 /**
  * @this {AndroidDriver}
  * @param {import('../driver').AndroidDriverOpts?} [opts=null]

lib/driver.ts

@@ -71,6 +71,7 @@ import {
   installAUT,
   resetAUT,
   background,
+  mobileBackgroundApp,
   getCurrentActivity,
   getCurrentPackage,
   mobileClearApp,
@@ -413,7 +414,7 @@ class AndroidDriver
   activateApp = activateApp;
   queryAppState = queryAppState;
   isAppInstalled = isAppInstalled;
-  mobileBackgroundApp = background;
+  mobileBackgroundApp = mobileBackgroundApp;
 
   mobileGetUiMode = mobileGetUiMode;
   mobileSetUiMode = mobileSetUiMode;