code: def test_repeats(self):
      # Make sure we don't have repeated points at the boundary, because
      # they mess up the linear extrapolation to the boundary.
  
      # Make sure there aren't any repeated points.
      xy = np.array(self.multi_polygon.geoms[0].exterior.coords)
      same = (xy[1:] == xy[:-1]).all(axis=1)
      assert not any(same), "Repeated points in projected geometry."
  
imports: import numpy
  import pytest
  import shapely.geometry
  import shapely.wkt
  import cartopy.crs
label_desc: Use image node_id 3 for calling the TestQuality obj's underlying member method code with example usage: obj.test_repeats() without return types