def check_estimator(Estimator):
 name = Estimator.__name__
 check_parameters_default_constructible(name, Estimator)
 for check in _yield_all_checks(name, Estimator):
  try:
   check(name, Estimator)
  except SkipTest as message:
   warnings.warn(message, SkipTestWarning)

def check_estimator ( Estimator ) : name = Estimator . __name__ check_parameters_default_constructible ( name , Estimator ) for check in _yield_all_checks ( name , Estimator ) : try : check ( name , Estimator ) except SkipTest as message : warnings . warn ( message , SkipTestWarning )
check if estimator adheres to scikit-learn conventions .