def power_recursion_big():
power_recursion(8, 30)
def test_base0_exp_pos():
assert power(0, 4) == 0
assert power_recursion(0, 4) == 0
def test_base0_exp_minus():
assert power(0, -4) == 0
assert power_recursion(0, -4) == 0
def test_both_0():
assert power(0, 0) == 1
assert power_recursion(0, 0) == 1
def test_both_pos():
assert power(2, 3) == 8
assert power_recursion(2, 3) == 8
def test_base_minus_exp_0():
assert power(-2, 0) == 1
assert power_recursion(-2, 0) == 1
def test_base_pos_exp_0():
assert power(2, 0) == 1
assert power_recursion(2, 0) == 1
def test_both_minus():
assert power(-2, -3) == -0.125
assert power_recursion(-2, -3) == -0.125
def test_base_pos_exp_minus():
assert power(2, -3) == 0.125
assert power_recursion(2, -3) == 0.125
def test_base_minus_exp_pos():
assert power(-2, 3) == -8
assert power_recursion(-2, 3) == -8
