def METHOD_NAME(self, mock_get):
    muni = fixtures["parent_map"]
    muni["geo_code"] = "CPT"
    geography = models.Geography.objects.create(**muni)
    bbox = geography.bbox
    coords = [cpt_coords[x]
              for x in ["min_lon", "min_lat", "max_lon", "max_lat"]]
    self.assertEquals(coords, bbox)