To mock useSelector use can do this
import * as redux from 'react-redux'
const spy = jest.spyOn(redux, 'useSelector')
spy.mockReturnValue({ username:'test' })
To mock useSelector use can do this
import * as redux from 'react-redux'
const spy = jest.spyOn(redux, 'useSelector')
spy.mockReturnValue({ username:'test' })