1 files changed, 25 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-webvtt-two-cue-layout-after-first-end-ref.html b/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-webvtt-two-cue-layout-after-first-end-ref.html
new file mode 100644
index 0000000000..1c8f751c2c
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-webvtt-two-cue-layout-after-first-end-ref.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<title>WebVTT two-cue layout after the first cue has ended (reference)</title>
+<script src="/common/reftest-wait.js"></script>
+<video style="border:1px solid gray">
+  <source src="/media/white.webm" type="video/webm">
+  <source src="/media/white.mp4" type="video/mp4">
+</video>
+<script>
+// Add a single cue at line -2, where it would be if there was a first
+// cue at line -1.
+var video = document.querySelector("video");
+var track = video.addTextTrack("captions");
+var cue = new VTTCue(0, 3, "cue 2");
+cue.line = -2;
+track.addCue(cue);
+track.mode = "showing";
+video.play();
+video.onplaying = function() {
+  video.onplaying=null;
+  video.pause();
+  takeScreenshot();
+};
+</script>
+</html>