code: def test_Point_init(initArgs, positions):
      if isinstance(initArgs, QtCore.QSizeF):
          point = pg.Point(initArgs)
      else:
          point = pg.Point(*initArgs)
      assert (point.x(), point.y()) == positions
  
file_path: pyqtgraph/tests/test_Point.py
imports: import math
  import pytest
  import pyqtgraph
  from pyqtgraph.Qt import QtCore
label_desc: Use image node_id 2 for calling a global function with example usage: test_Point_init(initArgs, positions) without return types