def test_find_possible_lilly_pads_returns_empty_list_when_none_are_available(
self):
# arrange
position = Point(20, 20)
frog = Frog(position, 1, 0)
pad = LillyPad(Point(2, 4), 1)
# act
possible_pads = frog._find_possible_lilly_pads([pad])
# assert
assert len(possible_pads) == 0
def test_find_possible_pads_returns_no_pads_if_nearby_pad_occupied(self):
# arrange
position = Point(2, 2)
frog = Frog(position, 5, 0)
pad = LillyPad(Point(2, 4), 1)
pad.currently_occupied = True
# act
possible_pads = frog._find_possible_lilly_pads([pad])
# assert
assert len(possible_pads) == 0
def test_find_possible_lilly_pads_returns_list_of_lilly_pads_when_some_are_available(
self):
# arrange
position = Point(2, 2)
frog = Frog(position, 1, 0)
pad = LillyPad(Point(2, 4), 1)
# act
possible_pads = frog._find_possible_lilly_pads([pad])
# assert
assert pad in possible_pads