tests: Improve transmuxer tests

shaka-project · Aug 30, 2023 · 87ad208 · 87ad208
1 parent eec25b2
commit 87ad208
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diff --git a/test/test/util/ui_utils.js b/test/test/util/ui_utils.js
@@ -175,4 +175,18 @@ shaka.test.UiUtils = class {
 
     return video;
   }
+
+  /**
+   * Creates a muted audio element for testing.
+   *
+   * @return {!HTMLAudioElement}
+   */
+  static createAudioElement() {
+    const audio = /** @type {!HTMLAudioElement} */(document.createElement(
+        'audio'));
+
+    audio.muted = true;
+
+    return audio;
+  }
 };