diff --git a/jestHelpers/setup.js b/jestHelpers/setup.js
index 8b64b9fcfa..f640a98908 100644
--- a/jestHelpers/setup.js
+++ b/jestHelpers/setup.js
@@ -15,5 +15,12 @@ jest.mock('cozy-intent', () => ({
   useWebviewIntent: jest.fn()
 }))
 
+jest.mock('cozy-dataproxy-lib', () => ({
+  DataProxyProvider: ({ children }) => children,
+  SearchDialog: () => <div>SearchDialog</div>,
+  AssistantDialog: () => <div>AssistantDialog</div>,
+  AssistantDesktop: () => <div>AssistantDesktop</div>
+}))
+
 // see https://github.com/jsdom/jsdom/issues/1695
 window.HTMLElement.prototype.scroll = function () {}