Test case for child components onClick function

I want to test the onClick functionality of MenuPopover.Item id={3} if it was called once or not after clicking on it.

import React from 'react';
import copy from 'copy-to-clipboard';

const TableMenu = ({show, target, onClick, onHide, addedType, disable, readonly, rowId, supportRestore, supportDelete, isRestored}) => (
    <MenuPopover
        onClick={onClick}
        onHide={onHide}>
        {!readonly && (addedType ?
            <MenuPopover.Item id={1} label='Delete' disabled=true/> :
            <MenuPopover.Item id={2} label='Restore' disabled=false/>
        )}
        <MenuPopover.Item id={3} onClick={() => copy(rowId)} label='Copy'/>
    </MenuPopover>
);

Test case written so far

const onCopySpy = sinon.spy();
const props = {
    ///
    onCopy: onCopySpy,
    ///
};

it('check method onCopy called', () => {
    const wrapper = shallow(<TableMenu {...props}/>);
    expect(wrapper.find('MenuPopover').children()).to.have.lengthOf(2);
    wrapper.find('MenuPopover').props().onCopy();
    expect(onCopySpy.calledOnce).to.eql(true);
});