code: def test_transform_point(self, plate_carree):
      # (Point equivalence has been confirmed via plotting).
      src_expected = (
          (self.point_a_plate_carree, self.expected_a),
          (self.point_b_plate_carree, self.expected_b),
      )
      for src, expected in src_expected:
          res = self.oblique_mercator.transform_point(
              *src,
              src_crs=plate_carree,
          )
          np.testing.assert_array_almost_equal(res, expected, decimal=4)
  
file_path: cartopy/lib/cartopy/tests/crs/test_oblique_mercator.py
imports: from copy import deepcopy
  from typing import Dict, List, NamedTuple, Tuple
  import numpy
  import pytest
  import cartopy.crs
  from .helpers import check_proj_params
label_desc: Use image node_id 3 for calling the TestCrsArgs obj's underlying member method code with example usage: obj.test_transform_point(plate_carree) without return types