Ticket #51986: 51986.test.diff

tests/phpunit/tests/rest-api.php

@@ -2518 +2518 @@
                         array( 'description', '_links' )
                 );
         }
+
+        /**
+         * @ticket 51986
+         */
+        public function test_route_args_array() {
+                $this->setExpectedIncorrectUsage( 'register_rest_route' );
+
+                $registered = register_rest_route(
+                        'my-ns/v1',
+                        '/my-route',
+                        array(
+                                'callback'            => '__return_true',
+                                'permission_callback' => '__return_true',
+                                'args'                => array( 'string' ),
+                        )
+                );
+
+                $this->assertTrue( $registered );
+        }
 }