new_contents: from kamatis import util
  import os
  import shutil
  import tempfile
  import unittest
  
  
  class TestMakedirs(unittest.TestCase):
  
      def test_create(self):
          tempdir = tempfile.gettempdir()
          parent = os.tempnam(tempdir)
          path = os.path.join(parent, 'testdir')
          isdir = util.makedirs(path)
          self.assertEqual(isdir, True)
          self.assertEqual(os.path.isdir(path), True)
          shutil.rmtree(parent)
  
      def test_existing(self):
          path = tempfile.mkdtemp()
          isdir = util.makedirs(path)
          self.assertEqual(isdir, True)
          os.rmdir(path)
  
      def test_existing_nondir(self):
          _, path = tempfile.mkstemp()
          isdir = util.makedirs(path)
          self.assertEqual(isdir, False)
          os.unlink(path)
  
      def test_create_error(self):
          parent = tempfile.mkdtemp()
          os.chmod(parent, 0000)
          path = os.path.join(parent, 'testdir')
          isdir = util.makedirs(path)
          self.assertEqual(isdir, False)
          os.rmdir(parent)
  
  
  if __name__ == '__main__':
      unittest.main()
  
subject: Add tests for `util.makedirs`