def test_successfully_encrypts_decrypts_strings_up_to_100_characters(self):
for i in range(1, 101):
string = ''.join([chr(random.randint(33, 126)) for _ in range(0, i)])
assert blowfish._decrypt(
blowfish._encrypt(string, self.password),
self.password
) == string
def test_successfully_encrypts_a_string(self):
random.seed(0)
assert blowfish._encrypt('secret', self.password) == self.ciphertext
def test_successfully_decrypts_a_string(self):
ciphertext = blowfish._encrypt('secret', self.password)
assert blowfish._decrypt(ciphertext, self.password) == 'secret'
