diff --git a/web/gui/src/test/_karma/ev/topo2a/ev_3_currentRegion.json b/web/gui/src/test/_karma/ev/topo2a/ev_3_currentRegion.json
new file mode 100644
index 0000000..938d1af
--- /dev/null
+++ b/web/gui/src/test/_karma/ev/topo2a/ev_3_currentRegion.json
@@ -0,0 +1,6 @@
+{
+  "event": "topo2CurrentRegion",
+  "payload": {
+    "note": "no-region"
+  }
+}