code: def test_tensor_element():
      L = TensorIndexType("L")
      i, j, k, l, m, n = tensor_indices("i j k l m n", L)
  
      A = TensorHead("A", [L, L], TensorSymmetry.no_symmetry(2))
  
      a = A(i, j)
  
      assert isinstance(TensorElement(a, {}), Tensor)
      assert isinstance(TensorElement(a, {k: 1}), Tensor)
  
      te1 = TensorElement(a, {Symbol("i"): 1})
      assert te1.free == [(j, 0)]
      assert te1.get_free_indices() == [j]
      assert te1.dum == []
  
      te2 = TensorElement(a, {i: 1})
      assert te2.free == [(j, 0)]
      assert te2.get_free_indices() == [j]
      assert te2.dum == []
  
      assert te1 == te2
  
      array = Array([[1, 2], [3, 4]])
      assert (
          te1.replace_with_arrays({A(i, j): array}, [j]) == array[1, :]
      )
  
imports: from sympy.tensor.tensor import Tensor, TensorIndexType, TensorSymmetry, tensor_indices, TensorHead, TensorElement
  from sympy.tensor import Array
  from sympy.core.symbol import Symbol
label_desc: Use image node_id 1 for calling a global function with example usage: test_tensor_element() without return types