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chromium/third_party/blink/web_tests/external/wpt/mediacapture-image/getusermedia.https.html 

<!doctype html>
<meta charset=utf-8>
<title>getUserMedia</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>
"use strict";

  [
    { video: { pan: { min: 1 } } },
    { video: { pan: { max: 1 } } },
    { video: { pan: { exact: 1 } } },
    { video: { tilt: { min: 1 } } },
    { video: { tilt: { max: 1 } } },
    { video: { tilt: { exact: 1 } } },
    { video: { zoom: { min: 1 } } },
    { video: { zoom: { max: 1 } } },
    { video: { zoom: { exact: 1 } } }
  ].forEach(constraints =>
    promise_test(t => {
      const promise = navigator.mediaDevices.getUserMedia(constraints);
      return promise_rejects_js(t, TypeError, promise);
    }, `getUserMedia(${JSON.stringify(constraints)}) must fail with TypeError`)
  );

</script>