From 80c649fe3e586cd05ac7400c6bec20aafa9615a0 Mon Sep 17 00:00:00 2001
From: Peter_Liang <peterliang@google.com>
Date: Fri, 11 Feb 2022 15:14:34 +0800
Subject: [PATCH] Fix NPE of LaunchAccessibilityActivityPreferenceFragmentTest.

ComponentName.unflattenFromString() return null if the string was
incorrect.

Bug: 218975513
Test: make -j64 RunSettingsRoboTests ROBOTEST_FILTER=LaunchAccessibilityActivityPreferenceFragmentTest
Change-Id: I21a7bdb14aba6b23e74b9569d0a1a5f74e0f0106
---
 .../LaunchAccessibilityActivityPreferenceFragmentTest.java   | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/tests/robotests/src/com/android/settings/accessibility/LaunchAccessibilityActivityPreferenceFragmentTest.java b/tests/robotests/src/com/android/settings/accessibility/LaunchAccessibilityActivityPreferenceFragmentTest.java
index 0c656b37604..c44352f6932 100644
--- a/tests/robotests/src/com/android/settings/accessibility/LaunchAccessibilityActivityPreferenceFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/accessibility/LaunchAccessibilityActivityPreferenceFragmentTest.java
@@ -83,9 +83,8 @@ public class LaunchAccessibilityActivityPreferenceFragmentTest {
     }
 
     @Test
-    public void getTileName_noTileServiceAssigned_noMatchString() {
-        final CharSequence tileName = mFragment.getTileName();
-        assertThat(tileName.toString()).isEqualTo("");
+    public void getTileName_noTileServiceAssigned_returnNull() {
+        assertThat(mFragment.getTileName()).isNull();
     }
 
     @Test