This python function gave me 2 bugs

Question

function of checking is the number is even number
https://code.sololearn.com/cRYXRigX4u9w/?ref=app

Answer 1

def is_even(a):
if a % 2 == 0:
return True
else:
return False
def test_is_even():
assert is_even(2) == True
assert is_even(3) == False
print("The code is correct")
test_is_even()

# is_even(2) expecting a return value while calling in your code.
ex
assert is_even(2) == True, here you must return a True or False to compare with True or False.