Method main

files/Directories.java:25–44

(String[] args)

      Files.createDirectory(test);
  }
  public static void
  main(String[] args) throws Exception {
    refreshTestDir();
    Files.createFile(test.resolve("Hello.txt"));
    Path variant = makeVariant();
    // Throws exception (too many levels):
    try {
      Files.createDirectory(variant);
    } catch(Exception e) {
      System.out.println("Nope, that doesn't work.");
    }
    populateTestDir();
    Path tempdir =
      Files.createTempDirectory(test, "DIR_");
    Files.createTempFile(tempdir, "pre", ".non");
    Files.newDirectoryStream(test)
      .forEach(System.out::println);
    System.out.println("*********");
    Files.walk(test).forEach(System.out::println);
  }
  static void populateTestDir() throws Exception {
    for(int i = 0; i < parts.size(); i++) {
      Path variant = makeVariant();