import { assertEquals } from "assert";
import maybeJsonParse from "../../public/common/maybeJsonParse.js";

Deno.test("returns null if string can't be parsed", () => {
  assertEquals(maybeJsonParse(""), null);
  assertEquals(maybeJsonParse('{"hi":'), null);
});

Deno.test("parses valid JSON", () => {
  assertEquals(maybeJsonParse("123"), 123);
  assertEquals(maybeJsonParse('{"hi": 5}'), { hi: 5 });
});