diff --git a/launchdarkly-android-client-sdk/src/test/java/com/launchdarkly/sdk/android/ConnectivityManagerTest.java b/launchdarkly-android-client-sdk/src/test/java/com/launchdarkly/sdk/android/ConnectivityManagerTest.java
index b1ab9ec2..26cc2595 100644
--- a/launchdarkly-android-client-sdk/src/test/java/com/launchdarkly/sdk/android/ConnectivityManagerTest.java
+++ b/launchdarkly-android-client-sdk/src/test/java/com/launchdarkly/sdk/android/ConnectivityManagerTest.java
@@ -4,6 +4,7 @@
 import static com.launchdarkly.sdk.android.TestUtil.requireValue;
 import static org.easymock.EasyMock.anyBoolean;
 import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.checkOrder;
 import static org.easymock.EasyMock.expectLastCall;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
@@ -1461,19 +1462,27 @@ public void fdv2_rapidStateChangesCoalesceIntoOneRebuild() throws Exception {
         verifyForegroundDataSourceWasCreatedAndStarted(CONTEXT);
         verifyAll();
 
-        // After startup, the rapid connectivity changes call updateEventProcessor in
-        // parallel threads, so ordering is nondeterministic. Use anyTimes().
+        // After startup, the rapid connectivity changes call updateEventProcessor, which
+        // invokes setOffline then setInBackground once per change. The number of changes is
+        // nondeterministic, so we use anyTimes(). We also disable order checking on this
+        // strict mock: each updateEventProcessor call repeats the (setOffline, setInBackground)
+        // pair, which a strict mock would otherwise reject as out-of-order once the first
+        // setInBackground has been consumed.
         resetAll();
+        checkOrder(eventProcessor, false);
         eventProcessor.setOffline(anyBoolean());
         expectLastCall().anyTimes();
         eventProcessor.setInBackground(anyBoolean());
         expectLastCall().anyTimes();
         replayAll();
 
-        // Fire multiple rapid connectivity changes — debounce should coalesce them
-        mockPlatformState.setAndNotifyConnectivityChangeListeners(false);
-        mockPlatformState.setAndNotifyConnectivityChangeListeners(true);
-        mockPlatformState.setAndNotifyConnectivityChangeListeners(false);
+        // Fire multiple rapid connectivity changes — debounce should coalesce them.
+        // Deliver the burst on a single thread so the listener observes the values in a
+        // deterministic order ending on `false`. Three separate setAndNotify... calls each
+        // spawn their own thread, which can reorder so that `true` (the baseline) is applied
+        // last; the debouncer's A→B→C→A dedup would then suppress the rebuild and no data
+        // source would ever be stopped, flaking verifyDataSourceWasStopped() below.
+        mockPlatformState.setAndNotifyConnectivityChangeListenersInSequence(false, true, false);
 
         // Should result in exactly one data source rebuild (to OFFLINE)
         verifyDataSourceWasStopped();
diff --git a/shared-test-code/src/main/java/com/launchdarkly/sdk/android/MockPlatformState.java b/shared-test-code/src/main/java/com/launchdarkly/sdk/android/MockPlatformState.java
index c08379a8..1b08ef95 100644
--- a/shared-test-code/src/main/java/com/launchdarkly/sdk/android/MockPlatformState.java
+++ b/shared-test-code/src/main/java/com/launchdarkly/sdk/android/MockPlatformState.java
@@ -72,6 +72,25 @@ public void setAndNotifyConnectivityChangeListeners(boolean networkAvailable) {
         }).start();
     }
 
+    /**
+     * Notifies connectivity-change listeners with each value in {@code values}, in order, on a
+     * single background thread. Unlike repeated {@link #setAndNotifyConnectivityChangeListeners}
+     * calls — which each spawn their own thread and can therefore deliver notifications out of
+     * order — this delivers the whole sequence deterministically. The last value becomes the
+     * reported network state. Use this when a test depends on the final state after a burst of
+     * rapid changes (e.g. debounce coalescing).
+     */
+    public void setAndNotifyConnectivityChangeListenersInSequence(boolean... values) {
+        new Thread(() -> {
+            for (boolean value : values) {
+                this.networkAvailable = value;
+                for (ConnectivityChangeListener listener : connectivityChangeListeners) {
+                    listener.onConnectivityChanged(value);
+                }
+            }
+        }).start();
+    }
+
     public void setAndNotifyForegroundChangeListeners(boolean foreground) {
         this.foreground = foreground;
         new Thread(() -> {