content: import gc
  import os.path
  
  from kopf.clients.auth import _TempFiles
  
  
  def test_created():
      tempfiles = _TempFiles()
      path = tempfiles[b'hello']
      assert os.path.isfile(path)
      with open(path, 'rb') as f:
          assert f.read() == b'hello'
  
  
  def test_reused():
      tempfiles = _TempFiles()
      path1 = tempfiles[b'hello']
      path2 = tempfiles[b'hello']
      assert path1 == path2
  
  
  def test_differs():
      tempfiles = _TempFiles()
      path1 = tempfiles[b'hello']
      path2 = tempfiles[b'world']
      assert path1 != path2
  
  
  def test_purged():
      tempfiles = _TempFiles()
      path1 = tempfiles[b'hello']
      path2 = tempfiles[b'world']
      assert os.path.isfile(path1)
      assert os.path.isfile(path2)
  
      tempfiles.purge()
  
      assert not os.path.isfile(path1)
      assert not os.path.isfile(path2)
  
  
  def test_garbage_collected():
      tempfiles = _TempFiles()
      path1 = tempfiles[b'hello']
      path2 = tempfiles[b'world']
      assert os.path.isfile(path1)
      assert os.path.isfile(path2)
  
      del tempfiles
      gc.collect()
      gc.collect()
      gc.collect()
  
      assert not os.path.isfile(path1)
      assert not os.path.isfile(path2)
  