old_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  import types
  from os.path import abspath, dirname, join
  from epubcheck import utils, samples
  
  
  TEST_DIR = abspath(dirname(samples.__file__))
  
  
  def test_utils_java_version():
      assert utils.java_version().startswith('java version')
  
  
  def test_epubcheck_help():
      assert 'listChecks' in utils.epubcheck_help()
  
  
  def test_epubcheck_version():
      assert utils.epubcheck_version().startswith('EpubCheck v4.0.1')
  
  
  def test_iter_files_simple():
      gen = utils.iter_files(TEST_DIR, ['py'])
      assert isinstance(gen, types.GeneratorType)
      assert len(list(gen)) == 1
  
  
  def test_iter_files_no_matches():
      gen = utils.iter_files(TEST_DIR, ['noext'])
      assert len(list(gen)) == 0
  
  
  def test_iter_files_flat():
      gen = utils.iter_files(TEST_DIR, ['epub'])
      assert len(list(gen)) == 2
      gen = utils.iter_files(TEST_DIR, ['EPUB'])
      assert len(list(gen)) == 2
  
  
  def test_iter_files_recursive():
      gen = utils.iter_files(join('../', TEST_DIR), ['epub'], recursive=True)
      assert len(list(gen)) == 2
  
new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  import types
  from os.path import abspath, dirname, join
  from epubcheck import utils, samples
  
  
  TEST_DIR = abspath(dirname(samples.__file__))
  
  
  def test_utils_java_version():
      assert utils.java_version().startswith('java version')
  
  
  def test_epubcheck_help():
      assert 'listChecks' in utils.epubcheck_help()
  
  
  def test_epubcheck_version():
      assert utils.epubcheck_version().startswith('EPUBCheck v4.2.1')
  
  
  def test_iter_files_simple():
      gen = utils.iter_files(TEST_DIR, ['py'])
      assert isinstance(gen, types.GeneratorType)
      assert len(list(gen)) == 1
  
  
  def test_iter_files_no_matches():
      gen = utils.iter_files(TEST_DIR, ['noext'])
      assert len(list(gen)) == 0
  
  
  def test_iter_files_flat():
      gen = utils.iter_files(TEST_DIR, ['epub'])
      assert len(list(gen)) == 2
      gen = utils.iter_files(TEST_DIR, ['EPUB'])
      assert len(list(gen)) == 2
  
  
  def test_iter_files_recursive():
      gen = utils.iter_files(join('../', TEST_DIR), ['epub'], recursive=True)
      assert len(list(gen)) == 2
  
subject: Fix unit test failing on case sensitivity