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diff --git a/testing/web-platform/tests/webaudio/the-audio-api/the-audioworklet-interface/audioworkletprocessor-options.https.html b/testing/web-platform/tests/webaudio/the-audio-api/the-audioworklet-interface/audioworkletprocessor-options.https.html
new file mode 100644
index 0000000000..ea840ed11a
--- /dev/null
+++ b/testing/web-platform/tests/webaudio/the-audio-api/the-audioworklet-interface/audioworkletprocessor-options.https.html
@@ -0,0 +1,77 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>
+      Test cross-thread passing of AudioWorkletNodeOptions
+    </title>
+    <script src="/resources/testharness.js"></script>
+    <script src="/resources/testharnessreport.js"></script>
+    <script src="/webaudio/resources/audit.js"></script>
+  </head>
+  <body>
+    <script id="layout-test-code">
+      const audit = Audit.createTaskRunner();
+      const context = new AudioContext();
+
+      let filePath = 'processors/option-test-processor.js';
+
+      // Create a OptionTestProcessor and feed |processorData| to it. The
+      // processor should echo the received data to the node's |onmessage|
+      // handler.
+      audit.define('valid-processor-data', (task, should) => {
+        context.audioWorklet.addModule(filePath).then(() => {
+          let processorOptions = {
+            description: 'foo',
+            payload: [0, 1, 2, 3]
+          };
+
+          let optionTestNode =
+              new AudioWorkletNode(context, 'option-test-processor', {
+                processorOptions: processorOptions
+              });
+
+          optionTestNode.port.onmessage = (event) => {
+            should(event.data.processorOptions.description,
+                   '|description| field in processorOptions from processor("' +
+                       event.data.processorOptions.description + '")')
+                .beEqualTo(processorOptions.description,
+                           'the field in node constructor options ("' +
+                           processorOptions.description + '")');
+            should(event.data.processorOptions.payload,
+                   '|payload| array in processorOptions from processor([' +
+                       event.data.processorOptions.payload + '])')
+                .beEqualToArray([0, 1, 2, 3],
+                                'the array in node constructor options ([' +
+                                event.data.processorOptions.payload + '])');
+            task.done();
+          };
+        });
+      });
+
+
+      // Passing empty option dictionary should work without a problem.
+      audit.define('empty-option', (task, should) => {
+        context.audioWorklet.addModule(filePath).then(() => {
+          let optionTestNode =
+              new AudioWorkletNode(context, 'option-test-processor');
+
+          optionTestNode.port.onmessage = (event) => {
+            should(Object.keys(event.data).length,
+                   'Number of properties in data from processor')
+                .beEqualTo(2);
+            should(event.data.numberOfInputs,
+                   '|numberOfInputs| field in data from processor')
+                .beEqualTo(1);
+            should(event.data.numberOfOutputs,
+                   '|numberOfOutputs| field in data from processor')
+                .beEqualToArray(1);
+            task.done();
+          };
+        });
+      });
+
+
+      audit.run();
+    </script>
+  </body>
+</html>