import { test, expect } from "@playwright/test";

test("cart page: increasing quantity updates the line total", async ({ page }) => {
  await page.goto("/honig/fruehtracht-2026");
  await page.getByRole("button", { name: "In den Warenkorb" }).first().click();

  await page.goto("/warenkorb");

  const lineTotalBefore = await page.getByText(/^\d+,\d{2}\s€$/).first().textContent();

  await page.getByRole("button", { name: "Menge erhöhen" }).click();

  await expect(page.getByText(/^\d+,\d{2}\s€$/).first()).not.toHaveText(lineTotalBefore ?? "");
});

test("cart page: removing the only item shows the empty-cart state", async ({ page }) => {
  await page.goto("/honig/fruehtracht-2026");
  await page.getByRole("button", { name: "In den Warenkorb" }).first().click();

  await page.goto("/warenkorb");
  await expect(page.getByText("Zwischensumme")).toBeVisible();

  await page.getByRole("button", { name: "Entfernen" }).click();

  await expect(page.getByText("Dein Warenkorb ist noch leer.")).toBeVisible();
});