def METHOD_NAME(self):
    mask = Geometry.from_dict(
        **{
            "type": "Polygon",
            "coordinates": (
                ((-112, 38), (-112, 40), (-106, 40), (-106, 38), (-112, 38)),
            ),
        }
    )
    results = list(self.c.filter(mask=mask))
    assert len(results) == 26