code: def test_print_tree_MatAdd():
      from sympy.matrices.expressions import MatrixSymbol
  
      A = MatrixSymbol("A", 3, 3)
      B = MatrixSymbol("B", 3, 3)
  
      test_str = [
          "MatAdd: A + B\n",
          "algebraic: False\n",
          "commutative: False\n",
          "complex: False\n",
          "composite: False\n",
          "even: False\n",
          "extended_negative: False\n",
          "extended_nonnegative: False\n",
          "extended_nonpositive: False\n",
          "extended_nonzero: False\n",
          "extended_positive: False\n",
          "extended_real: False\n",
          "imaginary: False\n",
          "integer: False\n",
          "irrational: False\n",
          "negative: False\n",
          "noninteger: False\n",
          "nonnegative: False\n",
          "nonpositive: False\n",
          "nonzero: False\n",
          "odd: False\n",
          "positive: False\n",
          "prime: False\n",
          "rational: False\n",
          "real: False\n",
          "transcendental: False\n",
          "zero: False\n",
          "+-MatrixSymbol: A\n",
          "| algebraic: False\n",
          "| commutative: False\n",
          "| complex: False\n",
          "| composite: False\n",
          "| even: False\n",
          "| extended_negative: False\n",
          "| extended_nonnegative: False\n",
          "| extended_nonpositive: False\n",
          "| extended_nonzero: False\n",
          "| extended_positive: False\n",
          "| extended_real: False\n",
          "| imaginary: False\n",
          "| integer: False\n",
          "| irrational: False\n",
          "| negative: False\n",
          "| noninteger: False\n",
          "| nonnegative: False\n",
          "| nonpositive: False\n",
          "| nonzero: False\n",
          "| odd: False\n",
          "| positive: False\n",
          "| prime: False\n",
          "| rational: False\n",
          "| real: False\n",
          "| transcendental: False\n",
          "| zero: False\n",
          "| +-Symbol: A\n",
          "| | commutative: True\n",
          "| +-Integer: 3\n",
          "| | algebraic: True\n",
          "| | commutative: True\n",
          "| | complex: True\n",
          "| | extended_negative: False\n",
          "| | extended_nonnegative: True\n",
          "| | extended_real: True\n",
          "| | finite: True\n",
          "| | hermitian: True\n",
          "| | imaginary: False\n",
          "| | infinite: False\n",
          "| | integer: True\n",
          "| | irrational: False\n",
          "| | negative: False\n",
          "| | noninteger: False\n",
          "| | nonnegative: True\n",
          "| | rational: True\n",
          "| | real: True\n",
          "| | transcendental: False\n",
          "| +-Integer: 3\n",
          "|   algebraic: True\n",
          "|   commutative: True\n",
          "|   complex: True\n",
          "|   extended_negative: False\n",
          "|   extended_nonnegative: True\n",
          "|   extended_real: True\n",
          "|   finite: True\n",
          "|   hermitian: True\n",
          "|   imaginary: False\n",
          "|   infinite: False\n",
          "|   integer: True\n",
          "|   irrational: False\n",
          "|   negative: False\n",
          "|   noninteger: False\n",
          "|   nonnegative: True\n",
          "|   rational: True\n",
          "|   real: True\n",
          "|   transcendental: False\n",
          "+-MatrixSymbol: B\n",
          "  algebraic: False\n",
          "  commutative: False\n",
          "  complex: False\n",
          "  composite: False\n",
          "  even: False\n",
          "  extended_negative: False\n",
          "  extended_nonnegative: False\n",
          "  extended_nonpositive: False\n",
          "  extended_nonzero: False\n",
          "  extended_positive: False\n",
          "  extended_real: False\n",
          "  imaginary: False\n",
          "  integer: False\n",
          "  irrational: False\n",
          "  negative: False\n",
          "  noninteger: False\n",
          "  nonnegative: False\n",
          "  nonpositive: False\n",
          "  nonzero: False\n",
          "  odd: False\n",
          "  positive: False\n",
          "  prime: False\n",
          "  rational: False\n",
          "  real: False\n",
          "  transcendental: False\n",
          "  zero: False\n",
          "  +-Symbol: B\n",
          "  | commutative: True\n",
          "  +-Integer: 3\n",
          "  | algebraic: True\n",
          "  | commutative: True\n",
          "  | complex: True\n",
          "  | extended_negative: False\n",
          "  | extended_nonnegative: True\n",
          "  | extended_real: True\n",
          "  | finite: True\n",
          "  | hermitian: True\n",
          "  | imaginary: False\n",
          "  | infinite: False\n",
          "  | integer: True\n",
          "  | irrational: False\n",
          "  | negative: False\n",
          "  | noninteger: False\n",
          "  | nonnegative: True\n",
          "  | rational: True\n",
          "  | real: True\n",
          "  | transcendental: False\n",
          "  +-Integer: 3\n",
          "    algebraic: True\n",
          "    commutative: True\n",
          "    complex: True\n",
          "    extended_negative: False\n",
          "    extended_nonnegative: True\n",
          "    extended_real: True\n",
          "    finite: True\n",
          "    hermitian: True\n",
          "    imaginary: False\n",
          "    infinite: False\n",
          "    integer: True\n",
          "    irrational: False\n",
          "    negative: False\n",
          "    noninteger: False\n",
          "    nonnegative: True\n",
          "    rational: True\n",
          "    real: True\n",
          "    transcendental: False\n",
      ]
  
      assert tree(A + B) == "".join(test_str)
  
imports: from sympy.printing.tree import tree
  from sympy.testing.pytest import XFAIL
label_desc: Use image node_id 1 for calling a global function with example usage: test_print_tree_MatAdd() without return types