def test_challenge(self):
input_filename = "challenge_input.txt"
my_answer = 164012
closest_point = challenge.process_inputfile(input_filename)
self.assertEqual(my_answer, closest_point)
def test_challenge(self):
input_filename = "challenge_input.txt"
my_answer = 11590668
result = challenge.process_inputfile(input_filename)
self.assertEqual(my_answer, result)
def test_challenge(self):
input_filename = "challenge_input.txt"
my_answer = 120
closest_point = challenge.process_inputfile(input_filename)
self.assertEqual(my_answer, closest_point.manhattan_distance())