code: def test_basic(self):
      def f(a):
          assert a, "testmsg"
          return a
  
      tr = self.transform(f, (functions, asserts, return_statements))
  
      op = tr(constant_op.constant(False))
      with self.assertRaisesRegex(
          errors_impl.InvalidArgumentError, "testmsg"
      ):
          self.evaluate(op)
  
file_path: tensorflow/tensorflow/python/autograph/converters/asserts_test.py
imports: from tensorflow.python.autograph.converters import asserts
  from tensorflow.python.autograph.converters import functions
  from tensorflow.python.autograph.converters import return_statements
  from tensorflow.python.autograph.core import converter_testing
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import errors_impl
  from tensorflow.python.platform import test
label_desc: Use image node_id 1 for calling the AssertsTest obj's underlying member method code with example usage: obj.test_basic() and returns: a