def test_fibonacci():
with open('tests/data_fibonacci.json') as file:
data = json.load(file)
f = iter(Fibonacci())
for fibonacci in data:
assert next(f) == fibonacci
def test_fibonacci(self):
with open('tests/data_fibonacci.json') as file:
data = json.load(file)
f = iter(Fibonacci())
for fibonacci in data:
with self.subTest(fibonacci = fibonacci):
self.assertEqual(next(f), fibonacci)
def test_fibonnaci_is_iterator():
assert '__init__' in dir(Fibonacci)
iterator = iter(Fibonacci())
assert '__next__' in dir(iterator)
def test_is_iterator(self):
self.assertIn('__init__', dir(Fibonacci))
iterator = iter(Fibonacci())
self.assertIn('__next__', dir(iterator))