Test for hot links

lib/REST/Fever/API.php

@@ -136,7 +136,7 @@ class API extends \JKingWeb\Arsse\REST\AbstractHandler {
         }
         if ($G['links']) {
             // TODO: implement hot links
-            $out['inks'] = [];
+            $out['links'] = [];
         }
         if ($G['unread_item_ids']) {
             $out['unread_item_ids'] = $this->getItemIds((new Context)->unread(true));

tests/cases/REST/Fever/TestAPI.php

@@ -366,4 +366,12 @@ class TestAPI extends \JKingWeb\Arsse\Test\AbstractTest {
         ]);
         $this->assertMessage($exp, $this->req("api&unread_item_ids"));
     }
+
+    public function testListHotLinks() {
+        // hot links are not actually implemented, so an empty array should be all we get
+        $exp = new JsonResponse([
+            'links' => []
+        ]);
+        $this->assertMessage($exp, $this->req("api&links"));
+    }
 }