diff --git a/test/test-utils.js b/test/test-utils.js
index 5e29fd242e..6d0d930d93 100644
--- a/test/test-utils.js
+++ b/test/test-utils.js
@@ -48,6 +48,7 @@ export function createTestClient() {
         getDomain: jest.fn().mockReturnValue("matrix.rog"),
         getUserId: jest.fn().mockReturnValue("@userId:matrix.rog"),
 
+        getPushRuleById: jest.fn().mockReturnValue(null),
         getPushActionsForEvent: jest.fn(),
         getRoom: jest.fn().mockImplementation(mkStubRoom),
         getRooms: jest.fn().mockReturnValue([]),