<gh_stars>0
"""Test Cases."""
from .climbing_stairs import climbing_stairs


def test_climbing_stairs():
    """Find out climbing to 4 stairs."""
    assert climbing_stairs(2) == 2

"""Test Cases."""
from .climbing_stairs import climbing_stairs


def test_climbing_stairs():
    """Find out climbing to 4 stairs."""
    assert climbing_stairs(2) == 2
Test Cases. Find out climbing to 4 stairs.