Potential fix for pull request finding

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>

Author: rpdome

testapps/testapp/src/main/java/com/microsoft/identity/client/testapp/SilentAuthReceiver.java

@@ -69,7 +69,9 @@ public void onReceive(final Context context, final Intent intent) {
 
         Log.w(TAG, "Scopes: " + scopeString);
 
-        // Use goAsync() to extend the receiver's lifecycle beyond the 10s limit
+        // Use goAsync() so work can continue after onReceive() returns.
+        // The broadcast still has a finite system time budget, so
+        // PendingResult.finish() must be called promptly.
         final PendingResult pendingResult = goAsync();
 
         // Create PCA with default config (uses broker)
@@ -143,6 +145,10 @@ public void onError(MsalException exception) {
                     pendingResult.finish();
                 }
             });
+        } else {
+            Log.e(TAG, "Unexpected app type: " + app.getClass().getName()
+                    + " — neither single nor multiple account mode.");
+            pendingResult.finish();
         }
     }