Ticket #30210: 30210.unit-test.patch

tests/phpunit/tests/feed/rss2.php

@@ -178 +178 @@
                         $this->assertEquals( html_entity_decode( get_post_comments_feed_link( $post->ID) ), $comment_rss[0]['content'] );
                 }
         }
+
+        function test_no_posts_rss() {
+                global $wp_query;
+
+                //backups the original $wp_query
+                $wp_query_orig = wp_clone( $wp_query );
+
+                //sets an empty query
+                $wp_query = new WP_Query();
+
+                $exceptionMessage = '';
+                
+                try {
+                        do_feed();
+                } catch ( WPDieException $e ) {
+                        $exceptionMessage = $e->getMessage();
+                }
+
+                $this->assertEquals( 'ERROR: This is not a valid feed.', $exceptionMessage, 'Expecting a 404 error to be thrown when there are no posts' );
+
+                //restores the original $wp_query
+                $wp_query = $wp_query_orig;
+        }
+
 }