diff --git a/packages/core/src/components/CopyTextButton/CopyTextButton.test.tsx b/packages/core/src/components/CopyTextButton/CopyTextButton.test.tsx
index cab992e11a..07bce97d74 100644
--- a/packages/core/src/components/CopyTextButton/CopyTextButton.test.tsx
+++ b/packages/core/src/components/CopyTextButton/CopyTextButton.test.tsx
@@ -15,8 +15,9 @@
  */
 
 import React from 'react';
-import { render, fireEvent } from '@testing-library/react';
-import { wrapInTestApp } from '@backstage/test-utils';
+import { fireEvent } from '@testing-library/react';
+import { act } from 'react-dom/test-utils';
+import { renderInTestApp } from '@backstage/test-utils';
 import { CopyTextButton } from './CopyTextButton';
 import {
   ApiRegistry,
@@ -55,29 +56,30 @@ const apiRegistry = ApiRegistry.from([
 ]);
 
 describe('<CopyTextButton />', () => {
-  it('renders without exploding', () => {
-    const { getByDisplayValue } = render(
-      wrapInTestApp(
-        <ApiProvider apis={apiRegistry}>
-          <CopyTextButton {...props} />
-        </ApiProvider>,
-      ),
+  it('renders without exploding', async () => {
+    const { getByDisplayValue } = await renderInTestApp(
+      <ApiProvider apis={apiRegistry}>
+        <CopyTextButton {...props} />
+      </ApiProvider>,
     );
     getByDisplayValue('mockText');
   });
 
   it('displays tooltip on click', async () => {
+    jest.useFakeTimers();
     document.execCommand = jest.fn();
-    const rendered = render(
-      wrapInTestApp(
-        <ApiProvider apis={apiRegistry}>
-          <CopyTextButton {...props} />
-        </ApiProvider>,
-      ),
+    const rendered = await renderInTestApp(
+      <ApiProvider apis={apiRegistry}>
+        <CopyTextButton {...props} />
+      </ApiProvider>,
     );
     const button = rendered.getByTitle('mockTooltip');
     fireEvent.click(button);
+    act(() => {
+      jest.runAllTimers();
+    });
     expect(document.execCommand).toHaveBeenCalled();
     rendered.getByText('mockTooltip');
+    jest.useRealTimers();
   });
 });