From 2e19c009a69fbe11258fd5f4f5ee1b6860e75f12 Mon Sep 17 00:00:00 2001
From: Theodor Storm <tstormk@gmail.com>
Date: Tue, 24 Mar 2020 13:02:46 +0100
Subject: [PATCH] fix(test-helpers): fix models normalization in `linkFor`
 (#302)

Will need to revisit this.
---
 addon/helpers/link.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/addon/helpers/link.ts b/addon/helpers/link.ts
index e9da0a26..6af0b169 100644
--- a/addon/helpers/link.ts
+++ b/addon/helpers/link.ts
@@ -117,10 +117,12 @@ export default class LinkHelper extends Helper {
         ? named.models
         : named.model
         ? [named.model]
-        : (positional.slice(
+        : positional.length > 1
+        ? (positional.slice(
             1,
             positionalQueryParameters ? -1 : undefined
-          ) as RouteModel[]),
+          ) as RouteModel[])
+        : undefined,
       query: named.query ?? positionalQueryParameters
     };
   }