add test for route id

internal/route/route_test.go

@@ -13,6 +13,7 @@ import (
 
 func TestRouteCreate(t *testing.T) {
 	routeConfig := config.RouteConfig{
+		Id:    "test-route",
 		Input: "input",
 	}
 
@@ -21,6 +22,10 @@ func TestRouteCreate(t *testing.T) {
 		t.Fatalf("route failed to create: %v", err)
 	}
 
+	if testRoute.Id() != routeConfig.Id {
+		t.Fatalf("route id does not match expected id")
+	}
+
 	if testRoute.Input() != routeConfig.Input {
 		t.Fatalf("route input does not match expected input")
 	}