Merge "Fix crash in Monkey test." into pi-dev am: d95668db99

am: 85f6fd4a1f

Change-Id: Ib8c62963b09e938143fd9382622ea3843cd88be5

tests/robotests/src/com/android/settings/fuelgauge/batterytip/BatteryTipPreferenceControllerTest.java

@@ -149,6 +149,19 @@ public class BatteryTipPreferenceControllerTest {
         assertOnlyContainsSummaryTip(mPreferenceGroup);
     }
 
+    @Test
+    public void testRestoreFromNull_shouldNotCrash() {
+        final Bundle bundle = new Bundle();
+        // Battery tip list is null at this time
+        mBatteryTipPreferenceController.saveInstanceState(bundle);
+
+        final BatteryTipPreferenceController controller = new BatteryTipPreferenceController(
+                mContext, KEY_PREF, mSettingsActivity, mFragment, mBatteryTipListener);
+
+        // Should not crash
+        controller.restoreInstanceState(bundle);
+    }
+
     @Test
     public void testHandlePreferenceTreeClick_noDialog_invokeCallback() {
         when(mBatteryTip.getType()).thenReturn(SMART_BATTERY_MANAGER);