diff --git a/testing/web-platform/tests/workers/modules/shared-worker-parse-error-failure.html b/testing/web-platform/tests/workers/modules/shared-worker-parse-error-failure.html
new file mode 100644
index 000000000000..0d8e390382f1
--- /dev/null
+++ b/testing/web-platform/tests/workers/modules/shared-worker-parse-error-failure.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<title>SharedWorker: parse error failure</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="../support/check-error-arguments.js"></script>
+<script>
+
+// Check if module shared worker is supported.
+// In this test scope, we only use simple non-nested static import as a feature
+// of module shared worker, so we only check if static import is supported.
+//
+// This check is necessary to appropriately test parse error handling because
+// we need to distingusih the parse error invoked by unsupported "import" in
+// the top-level script from the parse error invoked by the statically imported
+// script which is the one we want to check in this test.
+promise_setup(async () => {
+  const scriptURL = 'resources/static-import-worker.js';
+  const worker = new SharedWorker(scriptURL, { type: 'module' });
+  const supportsModuleWorkers = await new Promise((resolve, reject) => {
+    worker.port.onmessage = e => {
+      resolve(e.data.length == 1 && e.data[0] == 'export-on-load-script.js');
+    };
+    worker.onerror = () => resolve(false);
+  });
+  assert_precondition(
+    supportsModuleWorkers,
+    "Static import must be supported on module shared worker to run this test."
+  );
+});
+
+promise_test(async () => {
+  const scriptURL = 'resources/syntax-error.js';
+  const worker = new SharedWorker(scriptURL, { type: 'module' });
+  const args = await new Promise(resolve =>
+      worker.onerror = (...args) => resolve(args));
+  window.checkErrorArguments(args);
+}, 'Module shared worker construction for script with syntax error should ' +
+   'dispatch an event named error.');
+
+promise_test(async () => {
+  const scriptURL = 'resources/static-import-syntax-error.js';
+  const worker = new SharedWorker(scriptURL, { type: 'module' });
+  const args = await new Promise(resolve =>
+      worker.onerror = (...args) => resolve(args));
+  window.checkErrorArguments(args);
+}, 'Static import on module shared worker for script with syntax error ' +
+   'should dispatch an event named error.');
+
+</script>
diff --git a/testing/web-platform/tests/workers/shared-worker-parse-error-failure.html b/testing/web-platform/tests/workers/shared-worker-parse-error-failure.html
new file mode 100644
index 000000000000..3f1b4c5d85f4
--- /dev/null
+++ b/testing/web-platform/tests/workers/shared-worker-parse-error-failure.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<title>SharedWorker: parse error failure</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="./support/check-error-arguments.js"></script>
+<script>
+
+promise_test(async () => {
+  const scriptURL = 'modules/resources/syntax-error.js';
+  const worker = new SharedWorker(scriptURL, { type: 'classic' });
+  const args = await new Promise(resolve =>
+      worker.onerror = (...args) => resolve(args));
+  window.checkErrorArguments(args);
+}, 'Classic shared worker construction for script with syntax error should ' +
+   'dispatch an event named error.');
+
+promise_test(async () => {
+  const scriptURL = 'modules/resources/static-import-worker.js';
+  const worker = new SharedWorker(scriptURL, { type: 'classic' });
+  const args = await new Promise(resolve =>
+      worker.onerror = (...args) => resolve(args));
+  window.checkErrorArguments(args);
+}, 'Static import on classic shared worker should dispatch an event named ' +
+   'error.');
+
+</script>
diff --git a/testing/web-platform/tests/workers/support/check-error-arguments.js b/testing/web-platform/tests/workers/support/check-error-arguments.js
new file mode 100644
index 000000000000..64441f9225ec
--- /dev/null
+++ b/testing/web-platform/tests/workers/support/check-error-arguments.js
@@ -0,0 +1,4 @@
+window.checkErrorArguments = args => {
+  assert_equals(args.length, 1);
+  assert_equals(args[0].constructor, Event);
+};
