code: def test_copy(self):
      arr = from_shapely(self.geoms, crs=27700)
      s = GeoSeries(self.geoms, crs=4326)
      df = GeoDataFrame(s, geometry=arr, columns=["col1"])
  
      arr_copy = arr.copy()
      assert arr_copy.crs == arr.crs
  
      s_copy = s.copy()
      assert s_copy.crs == s.crs
      assert s_copy.values.crs == s.values.crs
  
      df_copy = df.copy()
      assert df_copy.crs == df.crs
      assert df_copy.geometry.crs == df.geometry.crs
      assert df_copy.geometry.values.crs == df.geometry.values.crs
      assert df_copy.col1.crs == df.col1.crs
      assert df_copy.col1.values.crs == df.col1.values.crs
  
imports: import random
  import warnings
  import numpy
  import pandas
  import pyproj
  import pytest
  from shapely.geometry import Point, Polygon, LineString
  from geopandas import GeoSeries, GeoDataFrame, points_from_xy, read_file
  from geopandas.array import from_shapely, from_wkb, from_wkt, GeometryArray
  from geopandas.testing import assert_geodataframe_equal
label_desc: Use image node_id 14 for calling the TestGeometryArrayCRS obj's underlying member method code with example usage: obj.test_copy() without return types