date-fns/_lib/formatDistanceStrict/cairo.js

Modern JavaScript date utility library

// This is DST test for formatDistanceStrict in the Cairo timezone

import { formatDistanceStrict } from "../../formatDistanceStrict.js";
import assert from "./node:assert";

if (process.env.TZ !== "Africa/Cairo")
  throw new Error("The test must be run with TZ=Africa/Cairo");

assert.strictEqual(
  formatDistanceStrict(
    new Date(1986, 3, 4, 10, 32, 0),
    new Date(1986, 4, 4, 10, 32, 0),
  ),
  "1 month",
);