code: def test_get_ellps_map():
      ellps_map = get_ellps_map()
      assert ellps_map["WGS84"]["description"] == "WGS 84"
      assert_almost_equal(ellps_map["WGS84"]["a"], 6378137.0, decimal=1)
      assert_almost_equal(
          ellps_map["WGS84"]["rf"], 298.257223563, decimal=1
      )
  
imports: from numpy.testing import assert_almost_equal
  from pyproj.list import get_ellps_map, get_prime_meridians_map, get_proj_operations_map
label_desc: Use image node_id 2 for calling a global function with example usage: test_get_ellps_map() without return types