code: def test_bounds(self):
      assert self.c.bounds[0] == pytest.approx(-113.564247)
      assert self.c.bounds[1] == pytest.approx(37.068981)
      assert self.c.bounds[2] == pytest.approx(-104.970871)
      assert self.c.bounds[3] == pytest.approx(41.996277)
  
imports: import pytest
  import fiona
  from fiona.model import Geometry
label_desc: Use image node_id 27 for calling the TestReading obj's underlying member method code with example usage: obj.test_bounds() without return types