deleteCookies
Delete cookies visible to the current page. By providing a cookie name it just removes the single cookie or more when multiple names are passed.
Usage
browser.deleteCookies(names)
Parameters
| Name | Type | Details | 
|---|---|---|
| namesoptional | Array.<String>,undefined | names of cookies to be deleted | 
Example
it('should delete cookies', () => {
    browser.setCookies([
        {name: 'test', value: '123'},
        {name: 'test2', value: '456'},
        {name: 'test3', value: '789'}
    ])
    let cookies = browser.getCookies()
    console.log(cookies)
    // outputs:
    // [
    //     { name: 'test', value: '123' },
    //     { name: 'test2', value: '456' }
    //     { name: 'test3', value: '789' }
    // ]
    browser.deleteCookies(['test3'])
    cookies = browser.getCookies()
    console.log(cookies)
    // outputs:
    // [
    //     { name: 'test', value: '123' },
    //     { name: 'test2', value: '456' }
    // ]
    browser.deleteCookies()
    cookies = browser.getCookies()
    console.log(cookies) // outputs: []
})