<commit_before>require "fileutils"

module Filesystem
  def in_current_dir(&block)
    dir = "tmp/fs"
    FileUtils.mkdir(dir)
    Dir.chdir(dir, &block)
  ensure
    FileUtils.rm_rf(dir)
  end
end

MiniTest::Spec.send(:include, Filesystem)<commit_msg>Do not depend on 'tmp' existence<commit_after>require "fileutils"

module Filesystem
  def in_current_dir(&block)
    dir = "tmp/fs"
    FileUtils.mkdir_p(dir)
    Dir.chdir(dir, &block)
  ensure
    FileUtils.rm_rf(dir)
  end
end

MiniTest::Spec.send(:include, Filesystem)
{'fraction_non_alphanumeric': 0.1180952380952381, 'fraction_numerical': 0.0, 'mean_word_length': 4.36734693877551, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2730966', 'n_tokens_mistral': 198, 'n_tokens_neox': 194, 'n_words': 38}