def test_rotate(self):
from edwin.models.photo import Photo
p = Photo(self.fname)
self.assertEqual(p.size, (3072, 2304))
p.rotate(90)
self.assertEqual(p.size, (2304, 3072))
self.assertEqual(p.image.size, (2304, 3072))
p.rotate(270)
self.assertEqual(p._rotation, 0)
self.assertEqual(p.size, (3072, 2304))
self.assertEqual(p.image.size, (3072, 2304))
