old_contents: # tests.test_add_language.test_save_bible_data
  # coding=utf-8
  
  from __future__ import unicode_literals
  import copy
  import json
  import os
  import os.path
  
  import nose.tools as nose
  
  import yvs.shared as yvs
  import utilities.add_language as add_lang
  from tests.test_add_language import set_up, tear_down
  
  LANGUAGE_ID = 'swe'
  BIBLE = {
      'books': [{'id': 'gen', 'name': 'Första Moseboken'}],
      'default_version': 33,
      'versions': [{'id': 33, 'name': 'BSV'}, {'id': 154, 'name': 'B2000'}]
  }
  
  
  @nose.with_setup(set_up, tear_down)
  def test_save_bible_data_new():
      """should save Bible data to new data file if it doesn't exist"""
      bible_file_path = os.path.join(
          yvs.PACKAGED_DATA_DIR_PATH, 'bible',
          'language-{}.json'.format(LANGUAGE_ID))
      add_lang.save_bible_data(language_id=LANGUAGE_ID, bible=BIBLE)
      nose.assert_true(os.path.exists(bible_file_path))
      with open(bible_file_path, 'r') as bible_file:
          saved_bible = json.load(bible_file)
          nose.assert_equal(saved_bible, BIBLE)
  
  
  @nose.with_setup(set_up, tear_down)
  def test_save_bible_data_existing():
      """should update Bible data in existing data file"""
      new_bible = copy.deepcopy(BIBLE)
      new_bible['default_version'] = 154
      bible_file_path = os.path.join(
          yvs.PACKAGED_DATA_DIR_PATH, 'bible', 'languageLANGUAGE_IDjson')
      with open(bible_file_path, 'w') as bible_file:
          json.dump(new_bible, bible_file)
      add_lang.save_bible_data(language_id=LANGUAGE_ID, bible=BIBLE)
      nose.assert_true(os.path.exists(bible_file_path))
      with open(bible_file_path, 'r') as bible_file:
          saved_bible = json.load(bible_file)
          nose.assert_equal(saved_bible, new_bible)
  
new_contents: # tests.test_add_language.test_save_bible_data
  # coding=utf-8
  
  from __future__ import unicode_literals
  import copy
  import json
  import os
  import os.path
  
  import nose.tools as nose
  
  import yvs.shared as yvs
  import utilities.add_language as add_lang
  from tests.test_add_language import set_up, tear_down
  
  LANGUAGE_ID = 'swe'
  BIBLE = {
      'books': [{'id': 'gen', 'name': 'Första Moseboken'}],
      'default_version': 33,
      'versions': [{'id': 33, 'name': 'BSV'}, {'id': 154, 'name': 'B2000'}]
  }
  
  
  @nose.with_setup(set_up, tear_down)
  def test_save_bible_data_new():
      """should save Bible data to new data file if it doesn't exist"""
      bible_file_path = os.path.join(
          yvs.PACKAGED_DATA_DIR_PATH, 'bible',
          'language-{}.json'.format(LANGUAGE_ID))
      add_lang.save_bible_data(language_id=LANGUAGE_ID, bible=BIBLE)
      nose.assert_true(os.path.exists(bible_file_path))
      with open(bible_file_path, 'r') as bible_file:
          saved_bible = json.load(bible_file)
          nose.assert_equal(saved_bible, BIBLE)
  
  
  @nose.with_setup(set_up, tear_down)
  def test_save_bible_data_existing():
      """should update Bible data in existing data file"""
      bible_file_path = os.path.join(
          yvs.PACKAGED_DATA_DIR_PATH, 'bible',
          'language-{}.json'.format(LANGUAGE_ID))
      with open(bible_file_path, 'w') as bible_file:
          json.dump(BIBLE, bible_file)
      new_bible = copy.deepcopy(BIBLE)
      new_bible['default_version'] = 154
      add_lang.save_bible_data(language_id=LANGUAGE_ID, bible=new_bible)
      nose.assert_true(os.path.exists(bible_file_path))
      with open(bible_file_path, 'r') as bible_file:
          saved_bible = json.load(bible_file)
          nose.assert_equal(saved_bible, new_bible)
  
subject: Correct logic in save_bible_data update test