Rename mockedOnSubmit to handleSubmit

Author: nickserv

docs/example-formik.md

@@ -61,8 +61,8 @@ import userEvent from '@testing-library/user-event'
 import { MyForm } from './myForm.js'
 
 test('rendering and submiting a basic Formik form', async () => {
- const mockedOnSubmit = jest.fn()
- render(<MyForm onSubmit={mockedOnSubmit} />)
+ const handleSubmit = jest.fn()
+ render(<MyForm onSubmit={handleSubmit} />)
 
  userEvent.type(screen.getByLabelText(/first name/i), 'Jhon')
  userEvent.type(screen.getByLabelText(/last name/i), 'Dee')
@@ -71,7 +71,7 @@ test('rendering and submiting a basic Formik form', async () => {
  userEvent.click(screen.getByRole('button', { name: /submit/i }))
 
  await waitFor(() =>
- expect(mockedOnSubmit).toHaveBeenCalledWith({
+ expect(handleSubmit).toHaveBeenCalledWith({
  email: 'jhon.dee@someemail.com',
  firstName: 'Jhon',
  lastName: 'Dee',