import { render, screen } from "@testing-library/react";
import { PreviewGrid } from "./PreviewGrid";

test("renders grid cells for the given columns and rows", () => {
  render(
    <PreviewGrid columns={["name", "age"]} rows={[["Alice", 30], ["Bob", 25]]} />
  );

  expect(screen.getByText("Alice")).toBeInTheDocument();
  expect(screen.getByText("Bob")).toBeInTheDocument();
  expect(screen.getByText("30")).toBeInTheDocument();
  expect(screen.getByText("25")).toBeInTheDocument();
});