code: def test_string_interpolation_with_float_placeholder_and_digit_variable(
      self,
  ):
      def fn(arg1: int) -> str:
          return "%f in template" % arg1
  
      self.checkScript(fn, (1,))
  
imports: import os
  import sys
  import torch
  from typing import List
  from torch.testing._internal.jit_utils import JitTestCase
label_desc: Use image node_id 14 for calling the TestStringFormatting obj's underlying member method code with example usage: obj.test_string_interpolation_with_float_placeholder_and_digit_variable() and returns: unknown