def test_case_1000(self):
test_n: int = 1000
expected_value: int = 26863810024485359386146727202142923967616609318986952340123175997617981700247881689338369654483356564191827856161443356312976673642210350324634850410377680367334151172899169723197082763985615764450078474174626
actual_value: int = fib(test_n)
self.assertEqual(expected_value, actual_value)
def test_case_100(self):
test_n: int = 100
expected_value: int = 218922995834555169026
actual_value: int = fib(test_n)
self.assertEqual(expected_value, actual_value)
def test_case_10(self):
test_n: int = 10
expected_value: int = 34
actual_value: int = fib(test_n)
self.assertEqual(expected_value, actual_value)
def test_case_9(self):
test_n: int = 9
expected_value: int = 21
actual_value: int = fib(test_n)
self.assertEqual(expected_value, actual_value)
def test_case_8(self):
test_n: int = 8
expected_value: int = 13
actual_value: int = fib(test_n)
self.assertEqual(expected_value, actual_value)
def test_case_6(self):
test_n: int = 6
expected_value: int = 5
actual_value: int = fib(test_n)
self.assertEqual(expected_value, actual_value)
