def test_starry_night_05():
# random
for _ in range(100):
rows = random.randint(0, 1000)
assert exam.starry_night(rows) == "\n".join(
"*" * x for x in range(1, rows + 1))
def test_starry_night_04():
# test 6
assert exam.starry_night(6) == "*\n**\n***\n****\n*****\n******"
def test_starry_night_02():
# test 2
assert exam.starry_night(2) == "*\n**"
def test_starry_night_03():
# test 0
assert exam.starry_night(0) == ""
def test_starry_night_01():
# test 1
assert exam.starry_night(1) == "*"