day21 finished

advent/days/day21/test_solution.py

@@ -0,0 +1,17 @@
+from advent.common import input
+
+from .solution import day_num, part1, part2
+
+
+def test_part1():
+    lines = input.read_lines(day_num, 'example01.txt')
+    expected = 152
+    result = part1(lines)
+    assert result == expected
+
+
+def test_part2():
+    lines = input.read_lines(day_num, 'example01.txt')
+    expected = 301
+    result = part2(lines)
+    assert result == expected