<commit_before><commit_msg>Changed fn test file name to be tail test<commit_after>import { expect } from 'chai'
import emptyArray from '../src/fn'

describe('emptyArray', function(){

  it('is a function', function(){
    expect(emptyArray).to.be.a('function')
  })

  it('returns an array', function(){
    const theLength = emptyArray([5,7,2])
    expect(theLength).to.be.a('array')
  })

  it('returns [7,2] when given [5,7,2]', function(){
    const theLength = emptyArray([5,7,2])
    expect(theLength).to.be.deep.equal([7,2])
  })

})
{'fraction_non_alphanumeric': 0.18888888888888888, 'fraction_numerical': 0.024074074074074074, 'mean_word_length': 4.41, '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': '4695750', 'n_tokens_mistral': 189, 'n_tokens_neox': 184, 'n_words': 41}