code: def testNoTransformIfNothingIsSupplied(self):
      text = "f(a, b, kw1=c, kw2=d)\n"
      _, new_text = self._upgrade(ast_edits.NoUpdateSpec(), text)
      self.assertEqual(new_text, text)
  
      text = "f(a, b, c, d)\n"
      _, new_text = self._upgrade(ast_edits.NoUpdateSpec(), text)
      self.assertEqual(new_text, text)
  
imports: import ast
  import io
  import os
  from tensorflow.python.framework import test_util
  from tensorflow.python.platform import test
  from tensorflow.tools.compatibility import ast_edits
label_desc: Use image node_id 3 for calling the TestAstEdits obj's underlying member method code with example usage: obj.testNoTransformIfNothingIsSupplied() without return types