def test_line18(self): # Output should match input
self.assertEqual(sub_first(self.line18), [
0,
1,
2,
3,
])
def test_line24(self): # Negative first element
self.assertEqual(sub_first(self.line24), [
0,
15,
-10,
25,
-10,
30,
])
def test_line36(self):
self.assertEqual(sub_first(self.line36), [
0,
0.17,
-0.30,
-1.10,
-1.03,
-0.60,
-1.30,
-2.43,
])
def test_line48(self):
self.assertEqual(sub_first(self.line48), [
0,
0.1,
-0.60,
-1.43,
-0.76,
0.17,
0.07,
0.87,
0.50,
0.74,
])
def test_line72(self):
self.assertEqual(sub_first(self.line72), [
0,
10,
20,
30,
40,
50,
60,
70,
80,
90,
100,
120,
140,
160,
180,
200,
])
def test_line144(self):
self.assertEqual(sub_first(self.line144), [
0,
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
16,
17,
18,
19,
20,
21,
22,
23,
24,
25,
26,
27,
28,
29,
30,
31,
32,
33,
34,
35,
36,
37,
])
def test_line12(self): # Minimum number of measurements
self.assertEqual(sub_first(self.line12), [
0,
-0.90,
])