code: def test_ned_geodetic():
      lat1, lon1, alt1 = pm.aer2geodetic(*aer0, *lla0)
  
      enu3 = pm.geodetic2enu(lat1, lon1, alt1, *lla0)
      ned3 = (enu3[1], enu3[0], -enu3[2])
  
      assert pm.geodetic2ned(lat1, lon1, alt1, *lla0) == approx(ned3)
  
      lat, lon, alt = pm.enu2geodetic(*enu3, *lla0)
      assert lat == approx(lat1)
      assert lon == approx(lon1)
      assert alt == approx(alt1)
      assert isinstance(lat, float)
      assert isinstance(lon, float)
      assert isinstance(alt, float)
  
      lat, lon, alt = pm.ned2geodetic(*ned3, *lla0)
      assert lat == approx(lat1)
      assert lon == approx(lon1)
      assert alt == approx(alt1)
      assert isinstance(lat, float)
      assert isinstance(lon, float)
      assert isinstance(alt, float)
  
imports: import pymap3d
  from pytest import approx
label_desc: Use image node_id 3 for calling a global function with example usage: test_ned_geodetic() without return types