docs: Building an Uptime Monitor has invalid code example (compile time error)

[fatah4561]

I am new to encore and currently exploring by doing the tutorials, in the Building an Uptime Monitor add a test code the $expected inside the string should verify that $site is ${expected ? "up" : "down"} has reference error, I can skip it ofc but just wanna inform that the docs has invalid code and I want to see the working version since it seems a good way to loop the tests. Here is the code

import { describe, expect, test } from "vitest";
import { ping } from "./ping";

describe("ping", () => {
  test.each([
    // Test both with and without "https://"
    { site: "google.com", expected: true },
    { site: "https://encore.dev", expected: true },

    // 4xx and 5xx should considered down.
    { site: "https://not-a-real-site.xyz", expected: false },
    // Invalid URLs should be considered down.
    { site: "invalid://scheme", expected: false },
  ])(
    `should verify that $site is ${expected ? "up" : "down"}`,
    async ({ site, expected }) => {
      const resp = await ping({ url: site });
      expect(resp.up).toBe(expected);
    },
  );
});

here is the link to the tutorials docs
encore dev

here is the error

some other details:
I follow exactly like the tutorials since 1st step including the command for the starter create project, so I expected things to works fine. Thank you.

[fredr]

Thanks! Will fix the tutorial, the correct code should be:

    `should verify that $site is ${"$expected" ? "up" : "down"}`,