Solve day 4

04/puzzle_test.py

@@ -0,0 +1,16 @@
+from card import Card
+from card_test import mock_input
+from puzzle import _resolve_copies, solve_pt_1, solve_pt_2
+
+
+def test_solve_pt_1():
+    assert solve_pt_1(mock_input) == 13
+
+
+def test_solve_pt_2():
+    assert solve_pt_2(mock_input) == 30
+
+
+def test_resolve_copies():
+    copies = _resolve_copies([Card.parse(card_desc) for card_desc in mock_input])
+    assert copies == [1, 2, 4, 8, 14, 1]