import React from "react"; import { fireEvent, render, screen } from "@testing-library/react"; import AttentionBox from "../AttentionBox"; describe("AttentionBox tests", () => { const title = "title"; const text = "text"; it("should call onClose callback when close button clicked", () => { const onCloseMock = jest.fn(); render(); fireEvent.click(screen.getByLabelText("Close")); expect(onCloseMock.mock.calls.length).toBe(1); }); });