code: def test_crs_to_json__pretty__indenation():
      aeqd_crs = CRS(proj="aeqd", lon_0=-80, lat_0=40.5)
      json_data = aeqd_crs.to_json(pretty=True, indentation=4)
      assert "ProjectedCRS" in json_data
      assert json_data.startswith('{\n    "')
  
file_path: pyproj/test/crs/test_crs_json.py
imports: import pytest
  from pyproj.crs import CRS, CoordinateOperation, CoordinateSystem, Datum, Ellipsoid, PrimeMeridian
label_desc: Use image node_id 4 for calling a global function with example usage: test_crs_to_json__pretty__indenation() without return types