From 6f47b0958bbd90596617a2cc8280f8f9809ebbc1 Mon Sep 17 00:00:00 2001
From: simonihmig <ihmig@kaliber5.de>
Date: Thu, 30 Nov 2017 23:58:59 +0100
Subject: [PATCH] [BUGFIX beta] Fix link-to throwing in integration tests

Fixes #15831

Fixes a regression introduced by #15788 by returning early again from `routing.generateURL()` when `router._routerMicrolib` is not present.
---
 packages/ember-routing/lib/services/routing.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/ember-routing/lib/services/routing.js b/packages/ember-routing/lib/services/routing.js
index 53628afa91b..e1588aca57b 100644
--- a/packages/ember-routing/lib/services/routing.js
+++ b/packages/ember-routing/lib/services/routing.js
@@ -48,13 +48,16 @@ export default Service.extend({
   },
 
   generateURL(routeName, models, queryParams) {
+    let router = get(this, 'router');
+    if (!router._routerMicrolib) { return; }
+
     let visibleQueryParams = {};
     if (queryParams) {
       assign(visibleQueryParams, queryParams);
       this.normalizeQueryParams(routeName, models, visibleQueryParams);
     }
 
-    return get(this, 'router').generate(routeName, ...models, { queryParams: visibleQueryParams });
+    return router.generate(routeName, ...models, { queryParams: visibleQueryParams });
   },
 
   isActiveForRoute(contexts, queryParams, routeName, routerState, isCurrentWhenSpecified) {