Method test_is_counterclockwise

tests/gis_tests/geos_tests/test_geos.py:522–529

(self)

        )

    def test_is_counterclockwise(self):
        lr = LinearRing((0, 0), (1, 0), (0, 1), (0, 0))
        self.assertIs(lr.is_counterclockwise, True)
        lr.reverse()
        self.assertIs(lr.is_counterclockwise, False)
        msg = "Orientation of an empty LinearRing cannot be determined."
        with self.assertRaisesMessage(ValueError, msg):
            LinearRing().is_counterclockwise

    def test_is_counterclockwise_geos_error(self):
        with mock.patch("django.contrib.gis.geos.prototypes.cs_is_ccw") as mocked: