serve_test.ts

import { assertEquals } from "./test_deps.ts";

Deno.test("cli.ts serve <entrypoint> --port <port> --livereload-port <port> -- serves the site at the given port and livereload port", async () => {
  const p = Deno.run({
    cmd: [
      Deno.execPath(),
      "run",
      "-A",
      "--unstable",
      "cli.ts",
      "serve",
      "examples/simple/index.html",
      "--port",
      "4567",
      "--livereload-port",
      "34567",
    ],
  });
  await new Promise((resolve) => setTimeout(resolve, 3000));
  const res = await fetch("http://localhost:4567/index.html");
  assertEquals(
    await res.text(),
    `<html><head></head><body><div>aaa</div>\n<script src="http://localhost:34567/livereload.js"></script></body></html>`,
  );
  p.close();
});