def test_resource_find_piece(self):
''' test that we can find a piece in the cake '''
user = ContinuousPreference('mark', lambda x: F(1))
cake = ContinuousResource(F(0), F(1))
piece = cake.find_piece(user, F(1,3))
actual = ContinuousResource(F(0, 1), F(1, 3))
self.assertEqual(piece, actual)
self.assertRaises(ValueError, lambda: cake.find_piece(user, F(10)))
def test_resource_find_piece(self):
''' test that we can find a piece in the cake '''
user = ContinuousPreference('mark', lambda x: F(1))
cake = ContinuousResource(F(0), F(1))
piece = cake.find_piece(user, F(1, 3))
actual = ContinuousResource(F(0, 1), F(1, 3))
self.assertEqual(piece, actual)
self.assertRaises(ValueError, lambda: cake.find_piece(user, F(10)))
