test: design unit test for part one

2025-12-01 07:20:12 +01:00
parent b7a7bfb5c7
commit 2d3828c55d
1 changed files with 24 additions and 0 deletions
--- a/internal/2025/DayOne/code_test.go
+++ b/internal/2025/DayOne/code_test.go
@@ -0,0 +1,24 @@
+package dayone
+
+import "testing"
+
+var testInput = []string{
+	"L68",
+	"L30",
+	"R48",
+	"L5",
+	"R60",
+	"L55",
+	"L1",
+	"L99",
+	"R14",
+	"L82",
+}
+
+func TestPartOne(t *testing.T) {
+	expected := 3
+	got := PartOne(testInput)
+	if got != expected {
+		t.Errorf("PartOne() = %d, want %d", got, expected)
+	}
+}