code: def get_checks(self, argument_name):
          
          checks = []
          for check, attrs in _checks[argument_name].items():
              (codes, args) = attrs
              if any(not (code and self.ignore_code(code)) for code in codes):
                  checks.append((check.__name__, check, args))
          return sorted(checks)
docs: Get all the checks for this category.
  
          Find all globally visible functions where the first argument name
          starts with argument_name and which contain selected tests.