def test_case_7(self):
expected = [4, 5, 12, 19]
result = a.find_array_quadruplet(self.example7, 40)
self.assertEqual(expected, result)
def test_case_5(self):
expected = [0, 4, 7, 9]
result = a.find_array_quadruplet(self.example5, 20)
self.assertEqual(expected, result)
def test_case_6(self):
expected = []
result = a.find_array_quadruplet(self.example6, 120)
self.assertEqual(expected, result)
def test_case_4(self):
expected = [4, 4, 4, 4]
result = a.find_array_quadruplet(self.example4, 16)
self.assertEqual(expected, result)