def test_not_in_2(self):
message = [1, 2, 3, 4]
t = 15
ans = check_sum(message, t)
self.assertEqual(ans, [-1, -1])
def test_not_in_singleton(self):
message = [1]
t = 5
ans = check_sum(message, t)
self.assertEqual(ans, [-1, -1])
def test_whole_seq(self):
message = [1, 2, 3, 4, 5]
t = sum(message)
ans = check_sum(message, t)
self.assertEqual(ans, [0, 4])
def test_singleton(self):
message = [1]
t = 1
ans = check_sum(message, t)
self.assertEqual(ans, [0, 0])
def test_single_val(self):
message = [1, 1, 15, 1]
t = 15
ans = check_sum(message, t)
self.assertEqual(ans, [2, 2])
def test_repeated(self):
message = [9, 1, 2, 3, 1, 1, 1, 2, 3]
t = 6
ans = check_sum(message, t)
self.assertEqual(ans, [1, 3])
def test_basic(self):
message = [4, 3, 5, 7, 8]
t = 12
ans = check_sum(message, t)
self.assertEqual(ans, [0, 2])