def test_check_step_with_impassible_square(self):
from warlord.path import check_step
self.unit.is_passible.return_value = False
self.assertTrue(not check_step(self.unit, 'U', self.tile))
def test_check_step_right(self):
from warlord.path import check_step
self.assertTrue(check_step(self.unit, 'R', self.tile))