[Timeline] Add tests for timeline zoom changes

2016-05-24 12:33:19 -07:00
parent 757da1dff4
commit eb5566f041
2 changed files with 59 additions and 6 deletions
--- a/platform/features/timeline/src/controllers/TimelineZoomController.js
+++ b/platform/features/timeline/src/controllers/TimelineZoomController.js
@@ -66,7 +66,7 @@ define(
                var duration = timespan.getDuration();
                zoomIndex = 0;
                while (toMillis(bounds.width) < duration &&
-                        zoomIndex < zoomLevels.length) {
+                        zoomIndex < zoomLevels.length - 1) {
                    zoomIndex += 1;
                }
                bounds.x = toPixels(timespan.getStart());