Merge "Fix Error Prone errors"
diff --git a/core/tests/coretests/src/android/view/textclassifier/ActionsSuggestionsHelperTest.java b/core/tests/coretests/src/android/view/textclassifier/ActionsSuggestionsHelperTest.java
index 80bce26..ec7e83f 100644
--- a/core/tests/coretests/src/android/view/textclassifier/ActionsSuggestionsHelperTest.java
+++ b/core/tests/coretests/src/android/view/textclassifier/ActionsSuggestionsHelperTest.java
@@ -238,6 +238,7 @@
         assertThat(conversationActions).isEmpty();
     }
 
+    @Test
     public void createLabeledIntentResult_null() {
         ActionsSuggestionsModel.ActionSuggestion nativeSuggestion =
                 new ActionsSuggestionsModel.ActionSuggestion(
diff --git a/core/tests/systemproperties/src/android/os/SystemPropertiesTest.java b/core/tests/systemproperties/src/android/os/SystemPropertiesTest.java
index 9f70538..67783bf 100644
--- a/core/tests/systemproperties/src/android/os/SystemPropertiesTest.java
+++ b/core/tests/systemproperties/src/android/os/SystemPropertiesTest.java
@@ -94,7 +94,7 @@
     }
 
     @SmallTest
-    private static void testHandle() throws Exception {
+    public void testHandle() throws Exception {
         String value;
         SystemProperties.Handle handle = SystemProperties.find("doesnotexist_2341431");
         assertNull(handle);
diff --git a/services/tests/servicestests/src/com/android/server/backup/BackupManagerServiceTest.java b/services/tests/servicestests/src/com/android/server/backup/BackupManagerServiceTest.java
index 9f8ca7f..2326dfd 100644
--- a/services/tests/servicestests/src/com/android/server/backup/BackupManagerServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/backup/BackupManagerServiceTest.java
@@ -56,6 +56,7 @@
 
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -513,6 +514,8 @@
         verifyNoMoreInteractions(mUserBackupManagerService);
     }
 
+    @Test
+    @Ignore("b/147012496")
     public void testGetUserForAncestralSerialNumber() {
         BackupManagerServiceTestable.sBackupDisabled = false;
         BackupManagerService backupManagerService =
@@ -524,6 +527,7 @@
         assertThat(user).isEqualTo(UserHandle.of(1));
     }
 
+    @Test
     public void testGetUserForAncestralSerialNumber_whenDisabled() {
         BackupManagerServiceTestable.sBackupDisabled = true;
         BackupManagerService backupManagerService =
diff --git a/services/tests/servicestests/src/com/android/server/backup/DataChangedJournalTest.java b/services/tests/servicestests/src/com/android/server/backup/DataChangedJournalTest.java
index 4e7fe44..0e918db 100644
--- a/services/tests/servicestests/src/com/android/server/backup/DataChangedJournalTest.java
+++ b/services/tests/servicestests/src/com/android/server/backup/DataChangedJournalTest.java
@@ -136,6 +136,7 @@
         assertThat(mJournal.toString()).isEqualTo(mFile.toString());
     }
 
+    @Test
     public void listJournals_invalidJournalFile_returnsEmptyList() throws Exception {
         when(invalidFile.listFiles()).thenReturn(null);
 
diff --git a/services/tests/servicestests/src/com/android/server/backup/utils/FileUtilsTest.java b/services/tests/servicestests/src/com/android/server/backup/utils/FileUtilsTest.java
index eaa9c45..d54aa3b 100644
--- a/services/tests/servicestests/src/com/android/server/backup/utils/FileUtilsTest.java
+++ b/services/tests/servicestests/src/com/android/server/backup/utils/FileUtilsTest.java
@@ -27,7 +27,6 @@
 
 import org.junit.AfterClass;
 import org.junit.Before;
-import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
@@ -41,11 +40,6 @@
     private static File sTemporaryDir;
     private File mTemporaryFile;
 
-    @BeforeClass
-    public static void setUpClass() {
-        sTemporaryDir = Files.createTempDir();
-    }
-
     @AfterClass
     public static void tearDownClass() {
         if (sTemporaryDir != null) {
@@ -55,17 +49,21 @@
 
     @Before
     public void setUp() throws Exception {
+        if (sTemporaryDir != null) {
+            sTemporaryDir.delete();
+        }
+        sTemporaryDir = Files.createTempDir();
         mTemporaryFile = new File(sTemporaryDir, "fileutilstest.txt");
     }
 
     /** Test that if file does not exist, {@link FileUtils#createNewFile()} creates the file. */
     @Test
     public void testEnsureFileExists_fileDoesNotAlreadyExist_getsCreated() {
-        assertThat(!mTemporaryFile.exists());
+        assertThat(mTemporaryFile.exists()).isFalse();
 
         FileUtils.createNewFile(mTemporaryFile);
 
-        assertThat(mTemporaryFile.exists());
+        assertThat(mTemporaryFile.exists()).isTrue();
     }
 
     /** Test that if file does exist, {@link FileUtils#createNewFile()} does not error out. */
@@ -75,6 +73,6 @@
 
         FileUtils.createNewFile(mTemporaryFile);
 
-        assertThat(mTemporaryFile.exists());
+        assertThat(mTemporaryFile.exists()).isTrue();
     }
 }
diff --git a/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystemTest.java b/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystemTest.java
index 0a1899b..50ed975 100644
--- a/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystemTest.java
+++ b/services/tests/servicestests/src/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystemTest.java
@@ -534,6 +534,7 @@
         assertThat(mNativeWrapper.getOnlyResultMessage()).isEqualTo(expectedMessage);
     }
 
+    @Test
     public void handleSystemAudioModeRequest_fromNonTV_tVNotSupport() {
         HdmiCecMessage message =
                 HdmiCecMessageBuilder.buildSystemAudioModeRequest(
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/NotificationHistoryManagerTest.java b/services/tests/uiservicestests/src/com/android/server/notification/NotificationHistoryManagerTest.java
index 92c0546..3b6a4bd 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/NotificationHistoryManagerTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/NotificationHistoryManagerTest.java
@@ -41,6 +41,7 @@
 import com.android.server.UiServiceTestCase;
 
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -124,6 +125,8 @@
         verify(mDb, times(1)).init();
     }
 
+    @Test
+    @Ignore("b/147012298")
     public void testOnUserUnlocked_historyDisabled() {
         Settings.Secure.putIntForUser(getContext().getContentResolver(),
                 Settings.Secure.NOTIFICATION_HISTORY_ENABLED, 0, USER_SYSTEM);
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java b/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
index 876e77a..95617b1 100755
--- a/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/NotificationManagerServiceTest.java
@@ -4502,6 +4502,7 @@
         assertEquals(0, mService.countLogSmartSuggestionsVisible);
     }
 
+    @Test
     public void testReportSeen_delegated() {
         Notification.Builder nb =
                 new Notification.Builder(mContext, mTestNotificationChannel.getId())
@@ -5767,6 +5768,7 @@
         verify(mUsageStats, times(5)).registerImageRemoved(PKG);
     }
 
+    @Test
     public void testNotificationBubbles_flagAutoExpandForeground_fails_notForeground()
             throws Exception {
         // Bubbles are allowed!