@@ -1,7 +1,9 @@
 import React from 'react'
 import { configure, mount } from 'enzyme'
 import Adapter from '@wojtekmaj/enzyme-adapter-react-17'
-import renderer from 'react-test-renderer';
+import { create } from 'react-test-renderer';
+import { act } from 'react-dom/test-utils';
+
 
 import CToast from '../CToast'
 import CToaster from '../CToaster'
@@ -10,12 +12,12 @@ configure({ adapter: new Adapter() })
 
 describe('CToast', () => {
 it('renders basic wrapper correctly', () => {
-const component = renderer.create(<CToast/>);
+const component = create(<CToast/>);
 let tree = component.toJSON();
 expect(tree).toMatchSnapshot()
 })
 it('renders customized wrapper correctly', () => {
-const componentCustomized = renderer.create(
+const componentCustomized = create(
 <CToast
 className='class-name'
 show
@@ -44,7 +46,9 @@ describe('CToast', () => {
 </CToast>
 </CToaster>
 );
-jest.runAllTimers()
+act(() => {
+jest.runAllTimers()
+})
 console.log(component.html());
 expect(component.find(<CToast/>)).toHaveLength(0);
 })
@@ -64,7 +68,9 @@ describe('CToast', () => {
 </CToast>
 </CToaster>
 );
-jest.runAllTimers()
+act(() => {
+jest.runAllTimers()
+})
 console.log(component.html());
 expect(component.find(<CToast/>)).toHaveLength(0);
 })