refactor: split emby handler compatibility tests

internal/handler/emby_test_helpers_test.go

@@ -0,0 +1,29 @@
+package handler
+
+import (
+	"testing"
+	"time"
+
+	"github.com/golang-jwt/jwt/v5"
+
+	"github.com/ShukeBta/MediaStationGo/internal/middleware"
+)
+
+func signedTestToken(t *testing.T, secret string) string {
+	t.Helper()
+	claims := middleware.Claims{
+		UserID: "user-1",
+		Role:   "admin",
+		Tier:   "plus",
+		RegisteredClaims: jwt.RegisteredClaims{
+			ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour)),
+			Issuer:    "mediastationgo-test",
+			Subject:   "user-1",
+		},
+	}
+	token, err := jwt.NewWithClaims(jwt.SigningMethodHS256, claims).SignedString([]byte(secret))
+	if err != nil {
+		t.Fatalf("sign token: %v", err)
+	}
+	return token
+}