def test_fibonacciPosReturnsUnderRandomOrderLoad(self):
for _ in range(LOAD_RUNS):
try:
pos = random.randint(0,LOAD_RUNS)
fibonacci_pos(pos)
except:
self.assertTrue(False)
return
self.assertTrue(True)
def test_fibonacciPosReturnsUnderLoadBackward(self):
for pos in range(LOAD_RUNS,0,-1):
# with self.subTest(pos=pos):
try:
fibonacci_pos(pos)
except:
self.assertTrue(False)
return
self.assertTrue(True)
def test_fibonacciPosReturnsCorrectValuesOutOfSequence(self):
for pos, val in [(10,55),(2,1),(12,144),(14,377),(0,0)]:
# with self.subTest(pos=pos, val=val):
self.assertEqual(fibonacci_pos(pos),val)
def test_fibonacci_posDoesntRunWithListArgument(self):
with self.assertRaises(AssertionError):
fibonacci_pos([1123, 5813])
def test_fibonacciReturnsCorrectValuesinSequence(self):
for i, val in enumerate([0,1,1,2,3,5,8,13,21,34,55,89,144,233,377]):
# with self.subTest(pos=i):
self.assertEqual(fibonacci_pos(i),val)
def test_fibonacci_posDoesntRunWithTupleArgument(self):
with self.assertRaises(AssertionError):
fibonacci_pos((1123, 5813))
def test_fibonacci_posDoesntRunWithOneFloat(self):
with self.assertRaises(AssertionError):
fibonacci_pos(58.13)
def test_fibonacci_posDoesntRunWithNegativeArgument(self):
with self.assertRaises(AssertionError):
fibonacci_pos(-1)
def test_fibonacci_posDoesntRunWithTooManyRightTypeArguments(self):
for pos in range(2, 12):
# with self.subTest(pos=pos) and
with self.assertRaises(TypeError):
fibonacci_pos(*[x for x in range(pos)])
def test_fibonacci_posDoesntRunWithNoArguments(self):
with self.assertRaises(TypeError):
fibonacci_pos()