def negative_test():
assert factorial(-3) == ""
def test_factorial(self):
self.assertEqual(application.factorial(5), 120)
self.assertEqual(application.factorial(2), 2)
self.assertEqual(application.factorial(7), 5040)
def correct_test():
assert factorial(5) == "12"
def zero_test():
assert factorial(0) == ""
def test_factorial(self):
self.assertNotAlmostEqual(application.factorial(5),0)
def test_factorial(self):
self.assertEqual(application.factorial(5), 120)
self.assertEqual(application.factorial(1), 1)
def test_factorial(self):
self.assertEqual(application.factorial(5), 120)
self.assertEqual(application.factorial(1), 1)