Input - index.test.js

it('has a disabled state', () => {
  const value = 'hellotest'
  const newValue = 'newvalue'

  const onChange = jest.fn()

  const component = shallow(
    <Input
      value={value}
      onChange={onChange}
      disabled
    />
  );

  const evt = { target: { value: newValue } }
  component.find('input').simulate('change', evt)

  expect(component.hasClass('disabled')).toBe(true)
  expect(onChange).toBeCalledTimes(0)
});