def test_div(self):
result = div(6, 3)
self.assertEqual(result, 2)
def test_div_2():
assert div(15, 3) == 5
def test_div_for_float():
assert div(2, 2) == 1
def test_div():
assert div(4, 2) == 2
def test_div_for_float():
assert div(1, 2) == 0.5
