code: def test_AppliedUndef():
      """Test printing AppliedUndef instance, which works similarly to Symbol."""
      ftt = aesara_code_(f_t)
      assert isinstance(ftt, TensorVariable)
      assert ftt.broadcastable == ()
      assert ftt.name == "f_t"
  
imports: import logging
  from sympy.external import import_module
  from sympy.testing.pytest import raises, SKIP
  from sympy.utilities.exceptions import ignore_warnings
  import sympy
  from sympy.core.singleton import S
  from sympy.abc import x, y, z, t
  from sympy.printing.aesaracode import aesara_code, dim_handling, aesara_function
label_desc: Use image node_id 10 for calling a global function with example usage: test_AppliedUndef() without return types