1 files changed, 7 insertions, 0 deletions
diff --git a/test/test_2020.cpp b/test/test_2020.cpp
index 67ee4c9..3712327 100644
--- a/test/test_2020.cpp
+++ b/test/test_2020.cpp
@@ -65,3 +65,10 @@ TEST_CASE("Handheld Halting", "[2020]") {
   REQUIRE(1814 == p.first);
   REQUIRE(1056 == p.second);
 }
+
+TEST_CASE("Encoding Error", "[2020]") {
+  line_view lv = load_file("../src/2020/day9/input");
+  auto p = aoc2020::day9(lv);
+  REQUIRE(22477624 == p.first);
+  // REQUIRE(0 == p.second);
+}