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diff --git a/testing/web-platform/tests/mediacapture-image/getPhotoSettings.html b/testing/web-platform/tests/mediacapture-image/getPhotoSettings.html
new file mode 100644
index 0000000000..4540373559
--- /dev/null
+++ b/testing/web-platform/tests/mediacapture-image/getPhotoSettings.html
@@ -0,0 +1,61 @@
+<!DOCTYPE html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/mediacapture-image/resources/imagecapture-helpers.js"></script>
+<body>
+<canvas id='canvas' width=10 height=10/>
+</body>
+<script>
+
+const fillLightModeNames = ['off', 'auto', 'flash'];
+
+// This test verifies that ImageCapture can call getPhotoSettings(), with a
+// mock Mojo interface implementation.
+image_capture_test(async (t, imageCaptureTest) => {
+  let canvas = document.getElementById('canvas');
+  let context = canvas.getContext('2d');
+  context.fillStyle = 'red';
+  context.fillRect(0, 0, 10, 10);
+  let stream = canvas.captureStream();
+
+  let mockState = imageCaptureTest.mockImageCapture().state();
+  let capturer = new ImageCapture(stream.getVideoTracks()[0]);
+  let settings = await capturer.getPhotoSettings();
+  assert_equals(settings.imageWidth, mockState.width.current, 'width');
+  assert_equals(settings.imageHeight, mockState.height.current, 'height');
+  // TODO(mcasas): check the remaining two entries https://crbug.com/732521.
+
+}, 'exercises ImageCapture.getPhotoSettings()');
+
+promise_test(t => {
+  let canvas = document.getElementById('canvas');
+  let context = canvas.getContext('2d');
+  context.fillStyle = 'red';
+  context.fillRect(0, 0, 10, 10);
+  let stream = canvas.captureStream();
+  let videoTrack = stream.getVideoTracks()[0];
+  videoTrack.stop();
+
+  let capturer = new ImageCapture(videoTrack);
+  assert_equals(videoTrack.readyState, 'ended');
+
+  return promise_rejects_dom(t, 'InvalidStateError', capturer.getPhotoSettings())
+
+}, 'getPhotoSettings() of an ended Track should throw "InvalidStateError"');
+
+async_test(t => {
+  let canvas = document.getElementById('canvas');
+  let context = canvas.getContext('2d');
+  context.fillStyle = 'red';
+  context.fillRect(0, 0, 10, 10);
+  let stream = canvas.captureStream();
+  let videoTrack = stream.getVideoTracks()[0];
+
+  let capturer = new ImageCapture(videoTrack);
+  capturer.getPhotoSettings()
+  .then(t.step_func_done(() => assert_unreached('should throw "OperationError"')))
+  .catch(t.step_func_done(e => assert_equals(e.name, 'OperationError')))
+  videoTrack.stop();
+}, 'throw "OperationError" when the MediaStreamTrack is stopped while getting photo settings');
+
+</script>