import React from "react"; import { describe, it, expect } from "vitest"; import { render } from "@testing-library/react"; import { IconButton } from "."; describe("IconButton", () => { it("matches snapshot", () => { const result = render( ); expect(result.asFragment()).toMatchSnapshot(); }); it("supports dynamic className", () => { const { getByRole } = render( ); expect(getByRole("button")).toHaveClass("test"); }); });