Fix UI test failures and add output to debug diff generation on travis.

2 files changed, 3 insertions, 1 deletions

diff --git a/tests/lib/screenshot-testing/support/diff-viewer.js b/tests/lib/screenshot-testing/support/diff-viewer.js
index 3fbbb66912..54844dc576 100644
--- a/tests/lib/screenshot-testing/support/diff-viewer.js
+++ b/tests/lib/screenshot-testing/support/diff-viewer.js
@@ -138,6 +138,8 @@ DiffViewerGenerator.prototype.generateDiffs = function (callback, i) {
         var self = this;
         child.on("exit", function (code) {
             if (!code) {
+                console.log("Saved diff to " + diffPath);
+
                 entry.diffUrl = entry.name + '.png';
             }
 
diff --git a/tests/lib/screenshot-testing/support/page-renderer.js b/tests/lib/screenshot-testing/support/page-renderer.js
index 775a205a05..39c753965c 100644
--- a/tests/lib/screenshot-testing/support/page-renderer.js
+++ b/tests/lib/screenshot-testing/support/page-renderer.js
@@ -279,7 +279,7 @@ PageRenderer.prototype._getImageLoadingCount = function () {
         var elements = document.getElementsByTagName('*');
         for (var i = 0; i != elements.length; ++i) {
             var element = elements.item(i);
-            if (element.tagName == 'img' // handle <img> elements
+            if (element.tagName.toLowerCase() == 'img' // handle <img> elements
                 && element.complete === false
             ) {
                 count = count + 1;