old_contents: # Landsat Util
  # License: CC0 1.0 Universal
  
  """Tests for image processing"""
  
  from os.path import join, abspath, dirname, exists
  import sys
  import errno
  import shutil
  import unittest
  from tempfile import mkdtemp
  
  try:
      from landsat.image import Process
  except ImportError:
      sys.path.append(abspath(join(dirname(__file__), '../landsat')))
      from image import Process
  
  
  class TestProcess(unittest.TestCase):
  
      @classmethod
      def setUpClass(cls):
          cls.base_dir = abspath(dirname(__file__))
          cls.temp_folder = mkdtemp()
          cls.landsat_image = join(cls.base_dir, 'samples/test.tar.bz2')
          cls.p = Process(path=cls.landsat_image, dst_path=cls.temp_folder)
  
      @classmethod
      def tearDownClass(cls):
          try:
              shutil.rmtree(cls.temp_folder)
              shutil.rmtree(join(cls.base_dir, 'samples', 'test'))
          except OSError as exc:
              if exc.errno != errno.ENOENT:
                  raise
  
      def test_run(self):
  
          # test with no bands
          self.p.run(False)
          self.assertTrue(exists(join(self.temp_folder, 'test', 'test_bands_432.TIF')))
  
          # test with bands
          self.p.bands = [1, 2, 3]
          self.p.run(False)
          self.assertTrue(exists(join(self.temp_folder, 'test', 'test_bands_123.TIF')))
  
          # test with pansharpen
          self.p.bands = [4, 3, 2]
          self.p.run()
          print self.temp_folder
          self.assertTrue(exists(join(self.temp_folder, 'test', 'test_bands_432_pan.TIF')))
  
          # test from an unzip file
          self.path = join(self.base_dir, 'samples', 'test')
          self.p.run(False)
          self.assertTrue(exists(join(self.temp_folder, 'test', 'test_bands_432.TIF')))
  
new_contents: # Landsat Util
  # License: CC0 1.0 Universal
  
  """Tests for image processing"""
  
  from os.path import join, abspath, dirname, exists
  import sys
  import errno
  import shutil
  import unittest
  from tempfile import mkdtemp
  
  try:
      from landsat.image import Process
  except ImportError:
      sys.path.append(abspath(join(dirname(__file__), '../landsat')))
      from image import Process
  
  
  class TestProcess(unittest.TestCase):
  
      @classmethod
      def setUpClass(cls):
          cls.base_dir = abspath(dirname(__file__))
          cls.temp_folder = mkdtemp()
          cls.landsat_image = join(cls.base_dir, 'samples/test.tar.bz2')
          cls.p = Process(path=cls.landsat_image, dst_path=cls.temp_folder)
  
      @classmethod
      def tearDownClass(cls):
  
          try:
              shutil.rmtree(cls.temp_folder)
              shutil.rmtree(join(cls.base_dir, 'samples', 'test'))
          except OSError as exc:
              if exc.errno != errno.ENOENT:
                  raise
  
      def test_run(self):
  
          # test with no bands
          self.p.run(False)
          self.assertTrue(exists(join(self.temp_folder, 'test', 'test_bands_432.TIF')))
  
          # test with bands
          self.p.bands = [1, 2, 3]
          self.p.run(False)
          self.assertTrue(exists(join(self.temp_folder, 'test', 'test_bands_123.TIF')))
  
          # test with pansharpen
          self.p.bands = [4, 3, 2]
          self.p.run()
          print self.temp_folder
          self.assertTrue(exists(join(self.temp_folder, 'test', 'test_bands_432_pan.TIF')))
  
          # test from an unzip file
          self.path = join(self.base_dir, 'samples', 'test')
          self.p.run(False)
          self.assertTrue(exists(join(self.temp_folder, 'test', 'test_bands_432.TIF')))
  
  
subject: remove extra space