import { args, listen, env, exit, makeTempDirSync, run } from "deno";

const name = args[1];
const test = {
  needsWrite: () => {
    makeTempDirSync();
  },
  needsEnv: () => {
    env().home;
  },
  needsNet: () => {
    listen("tcp", "127.0.0.1:4540");
  },
  needsRun: () => {
    run({ args: ["python", "-c", "import sys; sys.stdout.write('hello')"] });
  }
}[name];

if (!test) {
  console.log("Unknown test:", name);
  exit(1);
}

test();