code: def test_old_assump():
      assert satask(Q.positive(1)) is True
      assert satask(Q.positive(-1)) is False
      assert satask(Q.positive(0)) is False
      assert satask(Q.positive(I)) is False
      assert satask(Q.positive(pi)) is True
  
      assert satask(Q.negative(1)) is False
      assert satask(Q.negative(-1)) is True
      assert satask(Q.negative(0)) is False
      assert satask(Q.negative(I)) is False
      assert satask(Q.negative(pi)) is False
  
      assert satask(Q.zero(1)) is False
      assert satask(Q.zero(-1)) is False
      assert satask(Q.zero(0)) is True
      assert satask(Q.zero(I)) is False
      assert satask(Q.zero(pi)) is False
  
      assert satask(Q.nonzero(1)) is True
      assert satask(Q.nonzero(-1)) is True
      assert satask(Q.nonzero(0)) is False
      assert satask(Q.nonzero(I)) is False
      assert satask(Q.nonzero(pi)) is True
  
      assert satask(Q.nonpositive(1)) is False
      assert satask(Q.nonpositive(-1)) is True
      assert satask(Q.nonpositive(0)) is True
      assert satask(Q.nonpositive(I)) is False
      assert satask(Q.nonpositive(pi)) is False
  
      assert satask(Q.nonnegative(1)) is True
      assert satask(Q.nonnegative(-1)) is False
      assert satask(Q.nonnegative(0)) is True
      assert satask(Q.nonnegative(I)) is False
      assert satask(Q.nonnegative(pi)) is True
  
imports: from sympy.assumptions.ask import Q
  from sympy.assumptions.assume import assuming
  from sympy.core.numbers import I, pi
  from sympy.core.relational import Eq, Gt
  from sympy.core.singleton import S
  from sympy.core.symbol import symbols
  from sympy.functions.elementary.complexes import Abs
  from sympy.logic.boolalg import Implies
  from sympy.matrices.expressions.matexpr import MatrixSymbol
  from sympy.assumptions.cnf import CNF, Literal
  from sympy.assumptions.satask import satask, extract_predargs, get_relevant_clsfacts
  from sympy.testing.pytest import raises, XFAIL
label_desc: Use image node_id 7 for calling a global function with example usage: test_old_assump() without return types