def test_xyz_rotate_axis(self):
import math
pt = XYZ(1,0,0)
axis = XYZ(0,-1,0)
rotate_pt = (0,0,1)
self.assertEqual(pt.rotate(90, axis=axis), rotate_pt)
def test_xyz_rotate_180(self):
pt = XYZ(1,0,0)
rotate_pt = (-1,0,0)
self.assertEqual(pt.rotate(180), rotate_pt)
def test_xyz_rotate_radians(self):
import math
pt = XYZ(1,0,0)
rotate_pt = (-1,0,0)
self.assertEqual(pt.rotate(math.pi, radians=True), rotate_pt)
def test_xyz_rotate_90(self):
pt = XYZ(1,0,0)
rotate_pt = (0,1,0)
self.assertEqual(pt.rotate(90), rotate_pt)
