code: 
  
  """simple docstring"""
  
  
  
  
  import unittest
  from pathlib import Path
  
  from transformers import is_vision_available, load_tool
  from transformers.testing_utils import get_tests_dir
  
  from .test_tools_common import ToolTesterMixin
  
  
  if is_vision_available():
  	from PIL import Image
  
  
  
  
  
  class     __UpperCamelCase				(     unittest.TestCase  ,	_A		):
  
  
  		def       SCREAMING_SNAKE_CASE__     (self				:	Optional[Any]):
  							A    =      load_tool("image-captioning")
  							self.tool.setup()
  							A    =      load_tool("image-captioning"  ,  remote=__SCREAMING_SNAKE_CASE)
  
  
  		def       SCREAMING_SNAKE_CASE__     (self				:	List[str]):
  							A    =      Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
  							A    =      self.tool(__SCREAMING_SNAKE_CASE)
  							self.assertEqual(__SCREAMING_SNAKE_CASE  ,  "two cats sleeping on a couch")
  
  
  		def       SCREAMING_SNAKE_CASE__     (self				:	Union[str, Any]):
  							A    =      Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
  							A    =      self.remote_tool(__SCREAMING_SNAKE_CASE)
  							self.assertEqual(__SCREAMING_SNAKE_CASE  ,  "two cats sleeping on a couch")
  
  
  		def       SCREAMING_SNAKE_CASE__     (self				:	List[str]):
  							A    =      Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
  							A    =      self.tool(image=__SCREAMING_SNAKE_CASE)
  							self.assertEqual(__SCREAMING_SNAKE_CASE  ,  "two cats sleeping on a couch")
  
  
  		def       SCREAMING_SNAKE_CASE__     (self				:	Optional[int]):
  							A    =      Image.open(Path(get_tests_dir("fixtures/tests_samples/COCO")) / "000000039769.png")
  							A    =      self.remote_tool(image=__SCREAMING_SNAKE_CASE)
  							self.assertEqual(__SCREAMING_SNAKE_CASE  ,  "two cats sleeping on a couch")
  
  
  
  
  
  
style_context: 
  
  """simple docstring"""
  
  
  
  
  def      __SCREAMING_SNAKE_CASE		(		lowercase__   ):
  					"""simple docstring"""
  					if not isinstance(lowercase__    ,							lowercase__   ):
  										raise ValueError("double_factorial() only accepts integral values"   )
  					if n < 0:
  										raise ValueError("double_factorial() not defined for negative values"   )
  					return 1 if n <= 1 else n * double_factorial(n - 2   )
  
  
  if __name__ == "__main__":
  	import doctest
  
  	doctest.testmod()
  
  
  
  
  
  