old_contents: # coding=utf-8
  import ladybug.futil as futil
  
  import pytest
  import os
  
  
  def test_download_file():
      """Test the download file capability"""
      wf_url = "https://www.energyplus.net/weather-download/" \
          "southwest_pacific_wmo_region_5/AUS//AUS_NSW.Sydney.947670_IWEC/all"
      wf_name = os.path.join("./tests/fixtures/zip", "AUS_NSW.Sydney.947670_IWEC.zip")
      futil.download_file(wf_url, wf_name)
      assert os.path.isfile(wf_name)
      assert 200000 < os.stat(wf_name).st_size < 300000
      os.remove(wf_name)
  
  
  def test_unzip_file():
      """Test the unzip file capability"""
      folder = "./tests/fixtures/zip/extracted"
      wf_path = "./tests/fixtures/zip/test.zip"
      futil.unzip_file(wf_path, folder)
      extracted_epw = os.path.join(folder, "AUS_NSW.Sydney.947670_IWEC.epw")
      assert os.path.isfile(extracted_epw)
      assert 1500000 < os.stat(extracted_epw).st_size < 1600000
      futil.nukedir(folder)
  
  
  def test_copy_files_to_folder():
      """Test the copy file to folder capability"""
      existing_file = "./tests/fixtures/ddy/chicago.ddy"
      target_dir = "./tests/fixtures/zip"
      futil.copy_files_to_folder([existing_file], target_dir)
      final_file = os.path.join(target_dir, "chicago.ddy")
      assert os.path.isfile(final_file)
      assert 20000 < os.stat(final_file).st_size < 30000
      os.remove(final_file)
  
  
  def test_csv_to_matrix():
      """Test the csv_to_matrix functions."""
      path = './tests/fixtures/epw/tokyo.epw'
      epw_mtx = futil.csv_to_matrix(path)
      assert len(epw_mtx) == 8768
  
      with pytest.raises(Exception):
          epw_mtx = futil.csv_to_num_matrix(path)
  
new_contents: # coding=utf-8
  import ladybug.futil as futil
  
  import pytest
  import os
  
  
  def test_unzip_file():
      """Test the unzip file capability"""
      folder = "./tests/fixtures/zip/extracted"
      wf_path = "./tests/fixtures/zip/test.zip"
      futil.unzip_file(wf_path, folder)
      extracted_epw = os.path.join(folder, "AUS_NSW.Sydney.947670_IWEC.epw")
      assert os.path.isfile(extracted_epw)
      assert 1500000 < os.stat(extracted_epw).st_size < 1600000
      futil.nukedir(folder)
  
  
  def test_copy_files_to_folder():
      """Test the copy file to folder capability"""
      existing_file = "./tests/fixtures/ddy/chicago.ddy"
      target_dir = "./tests/fixtures/zip"
      futil.copy_files_to_folder([existing_file], target_dir)
      final_file = os.path.join(target_dir, "chicago.ddy")
      assert os.path.isfile(final_file)
      assert 20000 < os.stat(final_file).st_size < 30000
      os.remove(final_file)
  
  
  def test_csv_to_matrix():
      """Test the csv_to_matrix functions."""
      path = './tests/fixtures/epw/tokyo.epw'
      epw_mtx = futil.csv_to_matrix(path)
      assert len(epw_mtx) == 8768
  
      with pytest.raises(Exception):
          epw_mtx = futil.csv_to_num_matrix(path)
  
subject: Remove tests that depends on internet connection