diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index d86aa51..3e552b4 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -91,6 +91,7 @@
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.function.BooleanSupplier;
 
 /**
  * Tests for {@link ConnectivityService}.
@@ -622,7 +623,7 @@
     }
 
     private class WrappedAvoidBadWifiTracker extends AvoidBadWifiTracker {
-        public boolean configRestrictsAvoidBadWifi;
+        public volatile boolean configRestrictsAvoidBadWifi;
 
         public WrappedAvoidBadWifiTracker(Context c, Handler h, Runnable r) {
             super(c, h, r);
@@ -2165,7 +2166,7 @@
             tracker.reevaluate();
             mService.waitForIdle();
             String msg = String.format("config=false, setting=%s", values[i]);
-            assertTrue(msg, mService.avoidBadWifi());
+            assertEventuallyTrue(() -> mService.avoidBadWifi(), 50);
             assertFalse(msg, tracker.shouldNotifyWifiUnvalidated());
         }
 
@@ -2174,19 +2175,19 @@
         Settings.Global.putInt(cr, settingName, 0);
         tracker.reevaluate();
         mService.waitForIdle();
-        assertFalse(mService.avoidBadWifi());
+        assertEventuallyTrue(() -> !mService.avoidBadWifi(), 50);
         assertFalse(tracker.shouldNotifyWifiUnvalidated());
 
         Settings.Global.putInt(cr, settingName, 1);
         tracker.reevaluate();
         mService.waitForIdle();
-        assertTrue(mService.avoidBadWifi());
+        assertEventuallyTrue(() -> mService.avoidBadWifi(), 50);
         assertFalse(tracker.shouldNotifyWifiUnvalidated());
 
         Settings.Global.putString(cr, settingName, null);
         tracker.reevaluate();
         mService.waitForIdle();
-        assertFalse(mService.avoidBadWifi());
+        assertEventuallyTrue(() -> !mService.avoidBadWifi(), 50);
         assertTrue(tracker.shouldNotifyWifiUnvalidated());
     }
 
@@ -2403,6 +2404,17 @@
         networkCallback.assertNoCallback();
     }
 
+    public void assertEventuallyTrue(BooleanSupplier fn, long maxWaitingTimeMs) throws Exception {
+        long start = SystemClock.elapsedRealtime();
+        while (SystemClock.elapsedRealtime() <= start + maxWaitingTimeMs) {
+            if (fn.getAsBoolean()) {
+                return;
+            }
+            Thread.sleep(10);
+        }
+        assertTrue(fn.getAsBoolean());
+    }
+
     private static class TestKeepaliveCallback extends PacketKeepaliveCallback {
 
         public static enum CallbackType { ON_STARTED, ON_STOPPED, ON_ERROR };