import * as React from 'react'; import { SmileOutlined } from '@ant-design/icons'; import CSSMotion from 'rc-motion'; import { genCSSMotion } from 'rc-motion/lib/CSSMotion'; import KeyCode from 'rc-util/lib/KeyCode'; import { resetWarned } from 'rc-util/lib/warning'; import TestUtils from 'react-dom/test-utils'; import type { ModalFuncProps } from '..'; import Modal from '..'; import { act, waitFakeTimer } from '../../../tests/utils'; import ConfigProvider from '../../config-provider'; import type { ModalFunc } from '../confirm'; import destroyFns from '../destroyFns'; (globalThis as any).IS_REACT_ACT_ENVIRONMENT = true; const { confirm } = Modal; jest.mock('rc-motion'); (global as any).injectPromise = false; (global as any).rejectPromise = null; jest.mock('../../_util/ActionButton', () => { const ActionButton = jest.requireActual('../../_util/ActionButton').default; return (props: any) => { const { actionFn } = props; let mockActionFn: any = actionFn; if (actionFn && (global as any).injectPromise) { mockActionFn = (...args: any) => { let ret = actionFn(...args); if (ret.then) { let resolveFn: any; let rejectFn: any; ret = ret.then( (v: any) => { resolveFn?.(v); }, (e: any) => { rejectFn?.(e)?.catch((err: Error) => { (global as any).rejectPromise = err; }); }, ); ret.then = (resolve: any, reject: any) => { resolveFn = resolve; rejectFn = reject; }; } return ret; }; } return ; }; }); describe('Modal.confirm triggers callbacks correctly', () => { // Inject CSSMotion to replace with No transition support const MockCSSMotion = genCSSMotion(false); Object.keys(MockCSSMotion).forEach((key) => { (CSSMotion as any)[key] = (MockCSSMotion as any)[key]; }); // // Mock for rc-util raf // window.requestAnimationFrame = callback => { // const ret = window.setTimeout(callback, 16); // return ret; // }; // window.cancelAnimationFrame = id => { // window.clearTimeout(id); // }; // jest.spyOn(window, 'requestAnimationFrame').mockImplementation(callback => { // const id = window.setTimeout(callback); // console.log('Mock Raf:', id); // return id; // }); // jest.spyOn(window, 'cancelAnimationFrame').mockImplementation(id => window.clearTimeout(id)); const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {}); /* eslint-disable no-console */ // Hack error to remove act warning const originError = console.error; console.error = (...args) => { const errorStr = String(args[0]); if (errorStr.includes('was not wrapped in act(...)')) { return; } originError(...args); }; /* eslint-enable */ beforeEach(() => { jest.useFakeTimers(); (global as any).injectPromise = false; (global as any).rejectPromise = null; }); afterEach(async () => { errorSpy.mockReset(); Modal.destroyAll(); await waitFakeTimer(); document.body.innerHTML = ''; jest.clearAllTimers(); }); afterAll(() => { jest.useRealTimers(); errorSpy.mockRestore(); }); function $$(className: string) { return document.body.querySelectorAll(className); } async function open(args?: ModalFuncProps) { confirm({ title: 'Want to delete these items?', content: 'some descriptions', ...args, }); await waitFakeTimer(); } it('should not render title when title not defined', async () => { confirm({ content: 'some descriptions', }); await waitFakeTimer(); expect(document.querySelector('.ant-modal-confirm-title')).toBe(null); }); it('trigger onCancel once when click on cancel button', async () => { const onCancel = jest.fn(); const onOk = jest.fn(); await open({ onCancel, onOk, }); $$('.ant-btn')[0].click(); expect(onCancel.mock.calls.length).toBe(1); expect(onOk.mock.calls.length).toBe(0); }); it('trigger onOk once when click on ok button', async () => { const onCancel = jest.fn(); const onOk = jest.fn(); await open({ onCancel, onOk, }); $$('.ant-btn-primary')[0].click(); expect(onCancel.mock.calls.length).toBe(0); expect(onOk.mock.calls.length).toBe(1); }); it('should allow Modal.confirm without onCancel been set', async () => { await open(); // Third Modal $$('.ant-btn')[0].click(); expect(errorSpy).not.toHaveBeenCalled(); }); it('should allow Modal.confirm without onOk been set', async () => { await open(); // Fourth Modal $$('.ant-btn-primary')[0].click(); expect(errorSpy).not.toHaveBeenCalled(); }); it('should close confirm modal when press ESC', async () => { const onCancel = jest.fn(); Modal.confirm({ title: 'title', content: 'content', onCancel, }); await waitFakeTimer(); expect($$(`.ant-modal-confirm-confirm`)).toHaveLength(1); TestUtils.Simulate.keyDown($$('.ant-modal')[0], { keyCode: KeyCode.ESC, }); await waitFakeTimer(0); expect($$(`.ant-modal-confirm-confirm`)).toHaveLength(0); expect(onCancel).toHaveBeenCalledTimes(1); }); it('should not fire twice onOk when button is pressed twice', async () => { let resolveFn: VoidFunction; const onOk = jest.fn( () => new Promise((resolve) => { resolveFn = resolve; }), ); await open({ onOk, }); // Load will not clickable await waitFakeTimer(); for (let i = 0; i < 10; i += 1) { act(() => { $$('.ant-btn-primary')[0].click(); }); } expect(onOk).toHaveBeenCalledTimes(1); // Resolve this promise resolveFn!(); await Promise.resolve(); // Resolve still can not clickable act(() => { $$('.ant-btn-primary')[0].click(); }); expect(onOk).toHaveBeenCalledTimes(1); }); it('should not hide confirm when onOk return Promise.resolve', async () => { await open({ onOk: () => Promise.resolve(''), }); $$('.ant-btn-primary')[0].click(); expect($$('.ant-modal-confirm')).toHaveLength(1); }); it('should emit error when onOk return Promise.reject', async () => { (global as any).injectPromise = true; const error = new Error('something wrong'); await open({ onOk: () => Promise.reject(error), }); $$('.ant-btn-primary')[0].click(); // wait promise await waitFakeTimer(); expect((global as any).rejectPromise instanceof Error).toBeTruthy(); }); it('shows animation when close', async () => { await open(); expect($$('.ant-modal-confirm')).toHaveLength(1); await waitFakeTimer(); $$('.ant-btn')[0].click(); await waitFakeTimer(); expect($$('.ant-modal-confirm')).toHaveLength(0); }); it('ok only', async () => { await open({ okCancel: false }); expect($$('.ant-btn')).toHaveLength(1); expect($$('.ant-btn')[0].innerHTML).toContain('OK'); }); it('allows extra props on buttons', async () => { await open({ okButtonProps: { disabled: true }, cancelButtonProps: { 'data-test': 'baz' } as ModalFuncProps['cancelButtonProps'], }); expect($$('.ant-btn')).toHaveLength(2); expect(($$('.ant-btn')[0].attributes as any)['data-test'].value).toBe('baz'); expect(($$('.ant-btn')[1] as HTMLButtonElement).disabled).toBe(true); }); describe('should close modals when click confirm button', () => { (['info', 'success', 'warning', 'error'] as const).forEach((type) => { it(type, async () => { Modal[type]?.({ title: 'title', content: 'content' }); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1); $$('.ant-btn')[0].click(); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(0); }); }); }); it('should close confirm modal when click cancel button', async () => { const onCancel = jest.fn(); Modal.confirm({ // test legacy visible visible: true, title: 'title', content: 'content', onCancel, }); await waitFakeTimer(); expect($$(`.ant-modal-confirm-confirm`)).toHaveLength(1); $$('.ant-btn')[0].click(); await waitFakeTimer(); expect($$(`.ant-modal-confirm-confirm`)).toHaveLength(0); expect(onCancel).toHaveBeenCalledTimes(1); }); it('should close confirm modal when click close button', async () => { const onCancel = jest.fn(); Modal.confirm({ title: 'title', content: 'content', closable: true, closeIcon: 'X', onCancel, }); await waitFakeTimer(); expect($$(`.ant-modal-close`)).toHaveLength(1); $$('.ant-btn')[0].click(); await waitFakeTimer(); expect($$(`.ant-modal-close`)).toHaveLength(0); expect(onCancel).toHaveBeenCalledTimes(1); }); describe('should not close modals when click confirm button when onOk has argument', () => { (['confirm', 'info', 'success', 'warning', 'error'] as const).forEach((type) => { it(type, async () => { Modal[type]?.({ title: 'title', content: 'content', onOk: (_) => null, // eslint-disable-line no-unused-vars }); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1); $$('.ant-btn-primary')[0].click(); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1); }); }); }); describe('could be update by new config', () => { (['info', 'success', 'warning', 'error'] as const).forEach((type) => { it(type, async () => { const instance = Modal[type]?.({ title: 'title', content: 'content', }); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1); expect($$('.ant-modal-confirm-title')[0].innerHTML).toBe('title'); expect($$('.ant-modal-confirm-content')[0].innerHTML).toBe('content'); instance.update({ title: 'new title', content: 'new content', }); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1); expect($$('.ant-modal-confirm-title')[0].innerHTML).toBe('new title'); expect($$('.ant-modal-confirm-content')[0].innerHTML).toBe('new content'); instance.destroy(); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(0); }); }); }); describe('could be update by call function', () => { (['info', 'success', 'warning', 'error'] as const).forEach((type) => { it(type, async () => { const instance = Modal[type]?.({ title: 'title', okButtonProps: { loading: true, style: { color: 'red' } }, }); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1); expect($$('.ant-modal-confirm-title')[0].innerHTML).toBe('title'); expect($$('.ant-modal-confirm-btns .ant-btn-primary')[0].classList).toContain( 'ant-btn-loading', ); expect($$('.ant-modal-confirm-btns .ant-btn-primary')[0].style.color).toBe('red'); instance.update((prevConfig) => ({ ...prevConfig, okButtonProps: { ...prevConfig.okButtonProps, loading: false, }, })); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1); expect($$('.ant-modal-confirm-title')[0].innerHTML).toBe('title'); expect($$('.ant-modal-confirm-btns .ant-btn-primary')[0].classList).not.toContain( 'ant-btn-loading', ); expect($$('.ant-modal-confirm-btns .ant-btn-primary')[0].style.color).toBe('red'); instance.destroy(); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(0); }); }); }); describe('could be destroy', () => { (['info', 'success', 'warning', 'error'] as const).forEach((type) => { it(type, async () => { const instance = Modal[type]?.({ title: 'title', content: 'content', }); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1); instance.destroy(); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(0); }); }); }); it('could be Modal.destroyAll', async () => { // Show (['info', 'success', 'warning', 'error'] as const).forEach((type) => { Modal[type]?.({ title: 'title', content: 'content', }); }); await waitFakeTimer(); ['info', 'success', 'warning', 'error'].forEach((type) => { expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1); }); // Destroy Modal.destroyAll(); await waitFakeTimer(); ['info', 'success', 'warning', 'error'].forEach((type) => { expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(0); }); }); it('prefixCls', async () => { await open({ prefixCls: 'custom-modal' }); expect($$('.custom-modal-mask')).toHaveLength(1); expect($$('.custom-modal-wrap')).toHaveLength(1); expect($$('.custom-modal-confirm')).toHaveLength(1); expect($$('.custom-modal-confirm-body-wrapper')).toHaveLength(1); expect($$('.custom-modal-btn')).toHaveLength(2); }); it('should be Modal.confirm without mask', async () => { await open({ mask: false }); expect($$('.ant-modal-mask')).toHaveLength(0); }); it('destroyFns should reduce when instance.destroy', async () => { Modal.destroyAll(); // clear destroyFns await waitFakeTimer(); const instances: ReturnType[] = []; (['info', 'success', 'warning', 'error'] as const).forEach((type) => { const instance = Modal[type]?.({ title: 'title', content: 'content', }); // Render modal act(() => { jest.runAllTimers(); }); instances.push(instance); }); const { length } = instances; instances.forEach((instance, index) => { expect(destroyFns.length).toBe(length - index); act(() => { instance.destroy(); jest.runAllTimers(); }); expect(destroyFns.length).toBe(length - index - 1); }); }); it('should warning when pass a string as icon props', async () => { const warnSpy = jest.spyOn(console, 'error').mockImplementation(() => {}); confirm({ content: 'some descriptions', icon: 'ab', }); await waitFakeTimer(); expect(warnSpy).not.toHaveBeenCalled(); confirm({ content: 'some descriptions', icon: 'question', }); await waitFakeTimer(); expect(warnSpy).toHaveBeenCalledWith( `Warning: [antd: Modal] \`icon\` is using ReactNode instead of string naming in v4. Please check \`question\` at https://ant.design/components/icon`, ); warnSpy.mockRestore(); }); it('icon can be null to hide icon', async () => { jest.useFakeTimers(); confirm({ title: 'some title', content: 'some descriptions', icon: null, }); await waitFakeTimer(); // We check icon is not exist in the body expect(document.querySelector('.ant-modal-confirm-body')!.children).toHaveLength(1); expect( document.querySelector('.ant-modal-confirm-body')!.querySelector('.anticon'), ).toBeFalsy(); jest.useRealTimers(); }); it('ok button should trigger onOk once when click it many times quickly', async () => { const onOk = jest.fn(); await open({ onOk }); $$('.ant-btn-primary')[0].click(); $$('.ant-btn-primary')[0].click(); expect(onOk).toHaveBeenCalledTimes(1); }); // https://github.com/ant-design/ant-design/issues/23358 it('ok button should trigger onOk multiple times when onOk has close argument', async () => { const onOk = jest.fn(); await open({ onOk(close?: any) { onOk(); // @ts-ignore (() => {})(close); // do nothing }, }); $$('.ant-btn-primary')[0].click(); $$('.ant-btn-primary')[0].click(); $$('.ant-btn-primary')[0].click(); expect(onOk).toHaveBeenCalledTimes(3); }); it('should be able to global config rootPrefixCls', async () => { ConfigProvider.config({ prefixCls: 'my', iconPrefixCls: 'bamboo' }); confirm({ title: 'title', icon: }); await waitFakeTimer(); expect(document.querySelectorAll('.ant-btn').length).toBe(0); expect(document.querySelectorAll('.my-btn').length).toBe(2); expect(document.querySelectorAll('.bamboo-smile').length).toBe(1); expect(document.querySelectorAll('.my-modal-confirm').length).toBe(1); ConfigProvider.config({ prefixCls: 'ant', iconPrefixCls: undefined }); }); it('should be able to config rootPrefixCls', async () => { resetWarned(); Modal.config({ rootPrefixCls: 'my', }); expect(errorSpy).toHaveBeenCalledWith( 'Warning: [antd: Modal] Modal.config is deprecated. Please use ConfigProvider.config instead.', ); confirm({ title: 'title', }); await waitFakeTimer(); expect(document.querySelectorAll('.ant-btn').length).toBe(0); expect(document.querySelectorAll('.my-btn').length).toBe(2); expect(document.querySelectorAll('.my-modal-confirm').length).toBe(1); Modal.config({ rootPrefixCls: 'your', }); confirm({ title: 'title', }); await waitFakeTimer(); expect(document.querySelectorAll('.ant-btn').length).toBe(0); expect(document.querySelectorAll('.my-btn').length).toBe(2); expect(document.querySelectorAll('.my-modal-confirm').length).toBe(1); expect(document.querySelectorAll('.your-btn').length).toBe(2); expect(document.querySelectorAll('.your-modal-confirm').length).toBe(1); Modal.config({ rootPrefixCls: '', }); }); it('trigger afterClose once when click on cancel button', async () => { const afterClose = jest.fn(); await open({ afterClose, }); // first Modal $$('.ant-btn')[0].click(); expect(afterClose).not.toHaveBeenCalled(); await waitFakeTimer(500); expect(afterClose).toHaveBeenCalled(); }); it('trigger afterClose once when click on ok button', async () => { const afterClose = jest.fn(); await open({ afterClose, }); // second Modal $$('.ant-btn-primary')[0].click(); expect(afterClose).not.toHaveBeenCalled(); await waitFakeTimer(500); expect(afterClose).toHaveBeenCalled(); }); it('bodyStyle', async () => { resetWarned(); const spy = jest.spyOn(console, 'error').mockImplementation(() => {}); await open({ bodyStyle: { width: 500 } }); const { width } = $$('.ant-modal-body')[0].style; expect(width).toBe('500px'); expect(spy).toHaveBeenCalledWith( 'Warning: [antd: Modal] `bodyStyle` is deprecated. Please use `styles.body` instead.', ); spy.mockRestore(); }); it('styles', async () => { resetWarned(); await open({ styles: { body: { width: 500 } } }); const { width } = $$('.ant-modal-body')[0].style; expect(width).toBe('500px'); }); describe('the callback close should be a method when onCancel has a close parameter', () => { (['confirm', 'info', 'success', 'warning', 'error'] as const).forEach((type) => { it(`click the close icon to trigger ${type} onCancel`, async () => { const mock = jest.fn(); Modal[type]?.({ closable: true, onCancel: (close) => mock(close), }); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1); $$('.ant-modal-close')[0].click(); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(0); expect(mock).toHaveBeenCalledWith(expect.any(Function)); }); }); (['confirm', 'info', 'success', 'warning', 'error'] as const).forEach((type) => { it(`press ESC to trigger ${type} onCancel`, async () => { const mock = jest.fn(); Modal[type]?.({ keyboard: true, onCancel: (close) => mock(close), }); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1); TestUtils.Simulate.keyDown($$('.ant-modal')[0], { keyCode: KeyCode.ESC, }); await waitFakeTimer(0); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(0); expect(mock).toHaveBeenCalledWith(expect.any(Function)); }); }); (['confirm', 'info', 'success', 'warning', 'error'] as const).forEach((type) => { it(`click the mask to trigger ${type} onCancel`, async () => { const mock = jest.fn(); Modal[type]?.({ maskClosable: true, onCancel: (close) => mock(close), }); await waitFakeTimer(); expect($$('.ant-modal-mask')).toHaveLength(1); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(1); $$('.ant-modal-wrap')[0].click(); await waitFakeTimer(); expect($$(`.ant-modal-confirm-${type}`)).toHaveLength(0); expect(mock).toHaveBeenCalledWith(expect.any(Function)); }); }); }); it('confirm modal click Cancel button close callback is a function', async () => { const mock = jest.fn(); Modal.confirm({ onCancel: (close) => mock(close), }); await waitFakeTimer(); $$('.ant-modal-confirm-btns > .ant-btn')[0].click(); await waitFakeTimer(); expect(mock).toHaveBeenCalledWith(expect.any(Function)); }); it('close can close modal when onCancel has a close parameter', async () => { Modal.confirm({ onCancel: (close) => close(), }); await waitFakeTimer(); expect($$('.ant-modal-confirm-confirm')).toHaveLength(1); $$('.ant-modal-confirm-btns > .ant-btn')[0].click(); await waitFakeTimer(); expect($$('.ant-modal-confirm-confirm')).toHaveLength(0); }); // https://github.com/ant-design/ant-design/issues/37461 it('Update should closable', async () => { resetWarned(); jest.useFakeTimers(); const errSpy = jest.spyOn(console, 'error').mockImplementation(() => {}); const modal = Modal.confirm({}); modal.update({ visible: true, }); await waitFakeTimer(); expect($$('.ant-modal-confirm-confirm')).toHaveLength(1); $$('.ant-modal-confirm-btns > .ant-btn')[0].click(); await waitFakeTimer(); expect($$('.ant-modal-confirm-confirm')).toHaveLength(0); jest.useRealTimers(); errSpy.mockRestore(); }); it('null of Footer', async () => { Modal.confirm({ footer: null, }); await waitFakeTimer(); expect($$('.ant-modal-confirm-btns')).toHaveLength(0); }); it('Update Footer', async () => { Modal.confirm({ footer: (
), }); await waitFakeTimer(); expect($$('.custom-modal-footer')).toHaveLength(1); }); // https://github.com/ant-design/ant-design/issues/41170 describe('footer', () => { (['confirm', 'info', 'success', 'warning', 'error'] as const).forEach((type) => { it(`${type} should not render the footer in the default`, async () => { Modal[type]({ content: 'hai', }); await waitFakeTimer(); expect(document.querySelector(`.ant-modal-footer`)).toBeFalsy(); }); }); it('confirm should render the footer when footer is set', async () => { Modal.confirm({ content: 'hai', footer: 'hai', }); await waitFakeTimer(); expect(document.querySelector(`.ant-modal-content`)).toMatchSnapshot(); }); }); it('warning getContainer be false', async () => { resetWarned(); const warnSpy = jest.spyOn(console, 'error').mockImplementation(() => {}); Modal.confirm({ getContainer: false, }); await waitFakeTimer(); expect(warnSpy).toHaveBeenCalledWith( 'Warning: [antd: Modal] Static method not support `getContainer` to be `false` since it do not have context env.', ); warnSpy.mockRestore(); }); it('Should custom footer function work width confirm', async () => { Modal.confirm({ content: 'hai', footer: (_, { OkBtn, CancelBtn }) => ( <>
footer-ele
), }); await waitFakeTimer(); expect(document.querySelector('.custom-footer-ele')).toBeTruthy(); }); it('should be able to config holderRender', async () => { ConfigProvider.config({ holderRender: (children) => ( {children} ), }); Modal.confirm({ content: 'hai' }); await waitFakeTimer(); expect(document.querySelectorAll('.ant-modal-root')).toHaveLength(0); expect(document.querySelectorAll('.anticon-exclamation-circle')).toHaveLength(0); expect(document.querySelectorAll('.test-modal-root')).toHaveLength(1); expect(document.querySelectorAll('.icon-exclamation-circle')).toHaveLength(1); ConfigProvider.config({ holderRender: undefined }); }); it('should be able to config holderRender config rtl', async () => { document.body.innerHTML = ''; ConfigProvider.config({ holderRender: (children) => {children}, }); Modal.confirm({ content: 'hai' }); await waitFakeTimer(); expect(document.querySelector('.ant-modal-confirm-rtl')).toBeTruthy(); document.body.innerHTML = ''; Modal.confirm({ content: 'hai', direction: 'rtl' }); await waitFakeTimer(); expect(document.querySelector('.ant-modal-confirm-rtl')).toBeTruthy(); document.body.innerHTML = ''; Modal.confirm({ content: 'hai', direction: 'ltr' }); await waitFakeTimer(); expect(document.querySelector('.ant-modal-confirm-rtl')).toBeFalsy(); ConfigProvider.config({ holderRender: undefined }); }); it('should be able to config holderRender and static config', async () => { // level 1 ConfigProvider.config({ prefixCls: 'prefix-1' }); Modal.confirm({ content: 'hai' }); await waitFakeTimer(); expect(document.querySelectorAll('.prefix-1-modal-root')).toHaveLength(1); expect($$('.prefix-1-btn')).toHaveLength(2); // level 2 document.body.innerHTML = ''; ConfigProvider.config({ prefixCls: 'prefix-1', holderRender: (children) => {children}, }); Modal.confirm({ content: 'hai' }); await waitFakeTimer(); expect(document.querySelectorAll('.prefix-2-modal-root')).toHaveLength(1); expect($$('.prefix-2-btn')).toHaveLength(2); // level 3 document.body.innerHTML = ''; Modal.config({ rootPrefixCls: 'prefix-3' }); Modal.confirm({ content: 'hai' }); await waitFakeTimer(); expect(document.querySelectorAll('.prefix-3-modal-root')).toHaveLength(1); expect(document.querySelectorAll('.prefix-3-btn')).toHaveLength(2); // clear Modal.config({ rootPrefixCls: '' }); ConfigProvider.config({ prefixCls: '', holderRender: undefined }); }); it('should be able to config holderRender antd locale', async () => { document.body.innerHTML = ''; ConfigProvider.config({ holderRender: (children) => ( {children} ), }); Modal.confirm({ content: 'hai' }); await waitFakeTimer(); expect(document.querySelector('.ant-btn-primary')?.textContent).toBe('test'); ConfigProvider.config({ holderRender: undefined }); }); });