def bounded_move(self):
if self.start != self.left_limit and self.start != self.right_limit:
Walker.move(self)
elif self.start == self.left_limit:
self.start += 1
self.steps += 1
elif self.start == self.right_limit:
self.start -= 1
self.steps += 1
"""'If the random generator decides that the walker should move beyond
def test_walker():
"""Test that Walker class can be used as required."""
start, home = 10, 20
w = Walker(start, home)
assert not w.is_at_home()
w.move()
assert w.get_position() != start
w.move()
assert w.get_steps() == 2