Method RandomDirectoryPath

cpp/src/arrow/filesystem/azurefs_test.cc:318–320

  std::string NotFoundObjectPath() const { return ContainerPath("not-found"); }

  std::string RandomDirectoryPath(RNG& rng) const {
    return ContainerPath(RandomChars(32, rng));
  }

  // Utilities
  static std::string RandomContainerName(RNG& rng) { return RandomChars(32, rng); }