code: def test_Abs():
      assert (Abs(interval(-0.5, 0.5)) == interval(0, 0.5)) == (
          True,
          True,
      )
      assert (Abs(interval(-3, -2)) == interval(2, 3)) == (True, True)
      assert (Abs(-3) == interval(3, 3)) == (True, True)
  
imports: from sympy.external import import_module
  from sympy.plotting.intervalmath import Abs, acos, acosh, And, asin, asinh, atan, atanh, ceil, cos, cosh, exp, floor, imax, imin, interval, log, log10, Or, sin, sinh, sqrt, tan, tanh
label_desc: Use image node_id 22 for calling a global function with example usage: test_Abs() without return types