code: def test_point_wkb():
      # Hex-encoded Point (0 0)
      wkb = "010100000000000000000000000000000000000000"
      geom = geometry_wkb(wkb)
      assert geom["type"] == "Point"
      assert geom["coordinates"] == (0.0, 0.0)
  
file_path: Fiona/tests/test_geometry.py
imports: import pytest
  from fiona._geometry import GeomBuilder, geometryRT
  from fiona.errors import UnsupportedGeometryTypeError
  from fiona.model import Geometry
label_desc: Use image node_id 6 for calling a global function with example usage: test_point_wkb() without return types