code: def _obstacle_set_pathway_fixture(self):
      self.N = ReferenceFrame("N")
      self.pO = Point("pO")
      self.pI = Point("pI")
      self.pA = Point("pA")
      self.pB = Point("pB")
      self.q = dynamicsymbols("q")
      self.qd = dynamicsymbols("q", 1)
      self.F = Symbol("F")
  
imports: import pytest
  from sympy import Rational, Symbol, cos, pi, sin, sqrt
  from sympy.physics.mechanics import Force, LinearPathway, ObstacleSetPathway, PathwayBase, Point, ReferenceFrame, WrappingCylinder, WrappingGeometryBase, WrappingPathway, WrappingSphere, dynamicsymbols
  from sympy.simplify.simplify import simplify
label_desc: Use image node_id 7 for calling the TestObstacleSetPathway obj's underlying member method code with example usage: obj._obstacle_set_pathway_fixture() without return types