1 files changed, 32 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cue-rendering-line-doesnt-fit.html b/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cue-rendering-line-doesnt-fit.html
new file mode 100644
index 0000000000..d3dcee1037
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/embedded-content/media-elements/track/track-element/track-cue-rendering-line-doesnt-fit.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<script src="/common/reftest-wait.js"></script>
+<link rel="match" href="track-cue-rendering-line-doesnt-fit-ref.html">
+<script>
+function addCue(track, cueData) {
+  var cue = new VTTCue(0, 10, 'XXX');
+  for (var prop in cueData)
+    cue[prop] = cueData[prop];
+  track.addCue(cue);
+}
+</script>
+<style>
+video::cue {
+  font-size: 120px;
+  color: green;
+  background-color: green;
+}
+</style>
+<video autoplay onplaying="this.onplaying = null; this.pause(); takeScreenshot();">
+  <source src="/media/white.webm" type="video/webm">
+  <source src="/media/white.mp4" type="video/mp4">
+  <script>
+  var video = document.querySelector("video");
+  var track = video.addTextTrack('subtitles');
+  addCue(track, { line: 0, align: 'start', text: 'PAS' });
+  // This cue will not fit, and will not be displayed.
+  addCue(track, { line: 1, align: 'start', text: 'FAI' });
+  track.mode = 'showing';
+  </script>
+</video>
+</html>
+\ No newline at end of file