Added version to landing page

backend/config/version_test.go

@@ -0,0 +1,43 @@
+package config
+
+import (
+	"testing"
+)
+
+func TestGetVersion(t *testing.T) {
+	version := GetVersion()
+	if version == "" {
+		t.Error("Version should not be empty")
+	}
+	if version != Version {
+		t.Errorf("Expected version %s, got %s", Version, version)
+	}
+}
+
+/*
+	func TestGetGitCommit(t *testing.T) {
+		commit := GetGitCommit()
+		if commit == "" {
+			t.Error("GitCommit should not be empty")
+		}
+		// Should be either "unknown" or a valid git hash
+		if commit != "unknown" && len(commit) < 7 {
+			t.Errorf("Invalid git commit format: %s", commit)
+		}
+	}
+*/
+func TestGetInfo(t *testing.T) {
+	info := GetInfo()
+
+	if info.Version == "" {
+		t.Error("Info.Version should not be empty")
+	}
+
+	if info.GitCommit == "" {
+		t.Error("Info.GitCommit should not be empty")
+	}
+
+	if info.Version != Version {
+		t.Errorf("Expected info.Version %s, got %s", Version, info.Version)
+	}
+}