def test_biggest_difference(self):
self.assertEqual(-99,solution.biggest_diffarance(range(100)))
self.assertEqual(0,solution.biggest_diffarance([1,1,1,1]))
self.assertEqual(0,solution.biggest_diffarance([3,3,3,3]))
self.assertEqual(0,solution.biggest_diffarance([0,0,0,0,0]))
def test_biggest_difference(self):
self.assertEqual(-99, solution.biggest_diffarance(range(100)))
self.assertEqual(0, solution.biggest_diffarance([1, 1, 1, 1]))
self.assertEqual(0, solution.biggest_diffarance([3, 3, 3, 3]))
self.assertEqual(0, solution.biggest_diffarance([0, 0, 0, 0, 0]))
def test_biggest_diffarance_negative(self):
self.assertEqual(-9,solution.biggest_diffarance([-10, -9, -1]))
self.assertEqual(-42,solution.biggest_diffarance([-3, -45, -22]))
self.assertEqual(-18,solution.biggest_diffarance([-13, -23, -31]))
self.assertEqual(-88,solution.biggest_diffarance([-50, -91, -3]))
def test_biggest_diffarance_negative(self):
self.assertEqual(-9, solution.biggest_diffarance([-10, -9, -1]))
self.assertEqual(-42, solution.biggest_diffarance([-3, -45, -22]))
self.assertEqual(-18, solution.biggest_diffarance([-13, -23, -31]))
self.assertEqual(-88, solution.biggest_diffarance([-50, -91, -3]))
