def test_get_max(self):
arr = [1, 2, 3, 4, 5]
arr2 = [1, -2, 5, 8, 4, 2]
arr3 = []
self.assertEqual(get_max(arr), 5)
self.assertEqual(get_max(arr2), 8)
self.assertEqual(get_max(arr3), None)
def test_get_max(self):
arr = [1, 2, 3, 4, 5]
list_1 = [17, 31, -4, 0, 20]
list_2 = [-2, -5, -20, -10]
self.assertEqual(get_max(list_1), 31)
self.assertEqual(get_max(arr), 5)
self.assertEqual(get_max(list_2), -2)
def test_get_max(self):
arr = [1, 2, 3, 4, 5]
self.assertEqual(get_max(arr), 5)
arr = [30, 29, 20, 10, 5, 2]
self.assertEqual(get_max(arr), 30)
arr = []
self.assertEqual(get_max(arr), None)
def test_get_max(self):
arr = [1, 2, 3, 4, 5]
self.assertEqual(get_max(arr), 5)
arr = []
self.assertEqual(get_max(arr), None)
arr = [1, 2, 4, 7, 3, 10, 9, 6]
self.assertEqual(get_max(arr), 10)
arr = [5]
self.assertEqual(get_max(arr), 5)
def test_get_max_empty(self):
arr = []
self.assertEqual(get_max(arr), None)
def test_get_max(self):
arr = [1, 2, 3, 4, 5]
self.assertEqual(get_max(arr), 5)
def test_get_max(self):
arr = [1, 2, 3, 4, 5]
self.assertEqual(get_max(arr), 5)
arr = [1, 1, 1, 0]
self.assertEqual(get_max(arr), 1)
self.assertEqual(get_max([]), None)