Fix tests in UserSettingsTest

Bug: 313666476
Test: atest UserSettingsTest
Change-Id: I74c5e9f5e88abb57f758b1d9afe04e07240e2dd2

tests/robotests/src/com/android/settings/users/UserSettingsTest.java

@@ -47,6 +47,7 @@ import android.content.pm.UserInfo;
 import android.graphics.Bitmap;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
+import android.os.Looper;
 import android.os.UserHandle;
 import android.os.UserManager;
 import android.provider.Settings;
@@ -73,7 +74,6 @@ import com.android.settingslib.search.SearchIndexableRaw;
 
 import org.junit.After;
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.AdditionalMatchers;
@@ -208,12 +208,11 @@ public class UserSettingsTest {
         assertThat(UserSettings.assignDefaultPhoto(null, ACTIVE_USER_ID)).isFalse();
     }
 
-    @Ignore("b/313530297")
     @Test
     public void testGetRawDataToIndex_returnAllIndexablePreferences() {
         String[] expectedKeys = {KEY_ALLOW_MULTIPLE_USERS};
         List<String> keysResultList = new ArrayList<>();
-
+        ShadowUserManager.getShadow().setSupportsMultipleUsers(true);
         List<SearchIndexableRaw> rawData =
                 UserSettings.SEARCH_INDEX_DATA_PROVIDER.getRawDataToIndex(mContext, true);
 
@@ -710,7 +709,6 @@ public class UserSettingsTest {
         verify(mUserManager).getAliveUsers();
     }
 
-    @Ignore("b/313530297")
     @Test
     public void updateUserList_userIconMissing_shouldLoadIcon() {
         UserInfo currentUser = getAdminUser(true);
@@ -722,6 +720,7 @@ public class UserSettingsTest {
         doReturn(userIcon).when(mUserManager).getUserIcon(ACTIVE_USER_ID);
 
         mFragment.updateUserList();
+        shadowOf(Looper.getMainLooper()).idle();
 
         verify(mUserManager).getUserIcon(ACTIVE_USER_ID);
         // updateUserList should be called another time after loading the icons