<commit_before><commit_msg>Add spec for configuration<commit_after>$:.unshift('lib').uniq!
require 'perpetuity/config'

module Perpetuity
  describe Configuration do
    let(:config) { Configuration.new }

    it 'sets a data source' do
      db = double('db')
      config.data_source db
      config.data_source.should == db
    end
  end
end
{'fraction_non_alphanumeric': 0.10465116279069768, 'fraction_numerical': 0.0, 'mean_word_length': 3.6, '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': '4290835', 'n_tokens_mistral': 106, 'n_tokens_neox': 104, 'n_words': 28}