Function assertDirectory

fs/unstable_mkdir_test.ts:19–26

(path: string, expectMode?: number)

import { umask } from "node:process";

function assertDirectory(path: string, expectMode?: number) {
  const dirStat = lstatSync(path);
  assert(dirStat.isDirectory());
  if (platform() !== "win32" && expectMode !== undefined) {
    assertExists(dirStat.mode);
    assertEquals(dirStat.mode & 0o777, expectMode & ~umask(0o022));
  }
}

Deno.test("mkdir() creates a directory with the default mode", async () => {
  const tempDirPath = await makeTempDir({ prefix: "mkdir_" });