def test_is_prime_raise_typeerror(self):
with self.assertRaises(TypeError):
is_prime('string')
def test_is_prime_no(self):
for i in [1, 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20]:
self.assertFalse(is_prime(i))
def test_is_prime_negative(self):
self.assertFalse(is_prime(-1))
def test_is_prime_ok(self):
for i in [2, 3, 5, 7, 11, 13, 17, 19]:
self.assertTrue(is_prime(i))
def test_is_prime_ok():
for i in [2, 3, 5, 7, 11, 13, 17, 19]:
assert is_prime(i) == True
def test_is_prime_raise_typeerror():
with pytest.raises(TypeError):
is_prime('string')
def test_is_prime_negative():
assert is_prime(-1) == False
def test_is_prime_no():
for i in [1, 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20]:
assert is_prime(i) == False