diff --git a/app/src/test/java/com/example/simpleparadox/listycity/CityListTest.java b/app/src/test/java/com/example/simpleparadox/listycity/CityListTest.java
index 787eab7e..fdb6e97d 100644
--- a/app/src/test/java/com/example/simpleparadox/listycity/CityListTest.java
+++ b/app/src/test/java/com/example/simpleparadox/listycity/CityListTest.java
@@ -93,4 +93,13 @@ void testCountCities() {
 
         assertEquals(1, cityList.countCities());
     }
+
+    @Test
+    void testCountMoreCity(){
+        CityList cityList = mockCityList();
+        City city = new City("Victoria", "British Columbia");
+        cityList.add(city);
+
+        assertEquals(2, cityList.countCities());
+    }
 }
\ No newline at end of file