code: def test_default(self, approx):
      proj = ccrs.OSGB(approx=approx)
      res = proj.transform_point(*self.point_a, src_crs=self.src_crs)
      np.testing.assert_array_almost_equal(
          res, (295971.28668, 93064.27666), decimal=5
      )
      res = proj.transform_point(*self.point_b, src_crs=self.src_crs)
      np.testing.assert_array_almost_equal(
          res, (577274.98380, 69740.49227), decimal=5
      )
  
file_path: cartopy/lib/cartopy/tests/crs/test_transverse_mercator.py
imports: import numpy
  import pytest
  import cartopy.crs
label_desc: Use image node_id 2 for calling the TestOSGB obj's underlying member method code with example usage: obj.test_default(approx) without return types