code: 
  from transformers import SqueezeBertTokenizer, SqueezeBertTokenizerFast
  from transformers.testing_utils import require_tokenizers, slow
  
  from ..bert.test_tokenization_bert import BertTokenizationTest
  
  
  
  
  
  @require_tokenizers
  class      UpperCamelCase_			(			__a		):
  
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						UpperCamelCase			:     Optional[int]							      =				SqueezeBertTokenizer
  						UpperCamelCase			:     Optional[int]							      =				SqueezeBertTokenizerFast
  						UpperCamelCase			:     List[str]							      =				True
  
  
  
  
  
  						def 					SCREAMING_SNAKE_CASE( self       :Union[str, Any]		,						**lowerCAmelCase__       :int    )     ->Union[str, Any]:
  										return SqueezeBertTokenizerFast.from_pretrained(self.tmpdirname		,						**lowerCAmelCase__    )
  
  
  
  
  
  						@slow
  						def 					SCREAMING_SNAKE_CASE( self       :Any    )     ->Tuple:
  										lowercase						    =			SqueezeBertTokenizer.from_pretrained("squeezebert/squeezebert-mnli-headless"    )
  
  										lowercase						    =			tokenizer.encode("sequence builders"		,						add_special_tokens=lowerCAmelCase__    )
  										lowercase						    =			tokenizer.encode("multi-sequence build"		,						add_special_tokens=lowerCAmelCase__    )
  
  										lowercase						    =			tokenizer.build_inputs_with_special_tokens(lowerCAmelCase__    )
  										lowercase						    =			tokenizer.build_inputs_with_special_tokens(lowerCAmelCase__		,						lowerCAmelCase__    )
  
  										assert encoded_sentence == [tokenizer.cls_token_id] + text + [tokenizer.sep_token_id]
  										assert encoded_pair == [tokenizer.cls_token_id] + text + [tokenizer.sep_token_id] + text_a + [
  										    tokenizer.sep_token_id
  										]
  
style_context: 
  from transformers import PretrainedConfig
  
  
  
  
  
  class      UpperCamelCase_			(			__a		):
  
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						UpperCamelCase			:     List[str]							      =				'''custom'''
  
  
  
  
  
  						def __init__( self       :Tuple		,						lowerCAmelCase__       :int=1		,						**lowerCAmelCase__       :List[Any]    )     ->int:
  										lowercase						    =			attribute
  										super().__init__(**lowerCAmelCase__    )
  
  
  
  
  
  class      UpperCamelCase_			(			__a		):
  
  
  
  
  
  
  
  						'''simple docstring'''
  
  
  
  						UpperCamelCase			:     Union[str, Any]							      =				'''custom'''
  
  
  
  
  
  						def __init__( self       :Union[str, Any]		,						lowerCAmelCase__       :Dict=1		,						**lowerCAmelCase__       :Dict    )     ->List[str]:
  										lowercase						    =			attribute
  