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import { describe, expect, it, jest } from '@jest/globals';
import { renderHook } from '@testing-library/react';
import { userEvent } from '@testing-library/user-event';
import { useOnClickOutside } from './use-on-click-outside';
describe('useOnClickOutside', () => {
it('can execute a function on click outside the given ref', async () => {
const user = userEvent.setup();
const cb = jest.fn();
const wrapper = document.createElement('div');
const el = document.createElement('div');
wrapper.append(el);
document.body.append(wrapper);
const { result } = renderHook(() => useOnClickOutside<HTMLDivElement>(cb));
result.current.current = el;
await user.click(wrapper);
expect(cb).toHaveBeenCalledTimes(1);
});
it('does not execute the callback on click inside the given ref', async () => {
const user = userEvent.setup();
const cb = jest.fn();
const wrapper = document.createElement('div');
const el = document.createElement('div');
wrapper.append(el);
document.body.append(wrapper);
const { result } = renderHook(() => useOnClickOutside(cb));
result.current.current = wrapper;
await user.click(el);
expect(cb).not.toHaveBeenCalled();
});
});
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