From 2d3828c55d0f461af884f1a3d68ce6952996c999 Mon Sep 17 00:00:00 2001
From: Kharec <sandro@cazzaniga.fr>
Date: Mon, 1 Dec 2025 07:20:12 +0100
Subject: [PATCH] test: design unit test for part one

---
 internal/2025/DayOne/code_test.go | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 internal/2025/DayOne/code_test.go

diff --git a/internal/2025/DayOne/code_test.go b/internal/2025/DayOne/code_test.go
new file mode 100644
index 0000000..15b0715
--- /dev/null
+++ 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)
+	}
+}