text: import { fireEvent, render } from "@testing-library/react";
  import { Checkbox } from "./Checkbox"
  
  test("selecting checkbox", () => {
      const { getByLabelText } = render(<Checkbox />);
      const checkbox = getByLabelText(/not checked/);
      fireEvent.click(checkbox);
      expect(checkbox.checked).toEqual(true);
  
  })