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diff --git a/testing/web-platform/tests/html/dom/elements/name-content-attribute-and-property.html b/testing/web-platform/tests/html/dom/elements/name-content-attribute-and-property.html
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+++ b/testing/web-platform/tests/html/dom/elements/name-content-attribute-and-property.html
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+<!DOCTYPE html>
+<title>Only certain HTML elements reflect the name content attribute as a property</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/html/resources/common.js"></script>
+<div id="log"></div>
+<script>
+  function doesReflect(tagName) {
+    var element = document.createElement(tagName);
+    element.setAttribute("name", "foo");
+    assert_equals(element.getAttribute("name"), "foo", "setAttribute should change content attribute");
+    element.name = "bar";
+    assert_equals(element.getAttribute("name"), "bar", "assignment to .name should change content attribute");
+  }
+
+  function doesNotReflect(tagName) {
+    var element = document.createElement(tagName);
+    element.setAttribute("name", "foo");
+    assert_equals(element.getAttribute("name"), "foo", "setAttribute should change content attribute");
+    element.name = "bar";
+    assert_equals(element.getAttribute("name"), "foo", "assignment to .name should not change content attribute");
+  }
+
+  var reflectingTagNames = [
+    "a", "button", "embed", "fieldset", "form", "frame",
+    "iframe", "img", "input", "map", "meta", "object", "output",
+    "param", "select", "slot", "textarea",
+  ];
+
+  // Optionally add "details" to reflectingTagNames since Chromium is
+  // prototyping the proposal at
+  // https://open-ui.org/components/accordion.explainer that adds this
+  // reflection to "details" as well.
+  // TODO(https://crbug.com/1444057): This runtime check should eventually be
+  // removed, and depending on the outcome of the proposal details should
+  // possibly be added to reflectingTagNames unconditionally.
+  if ("name" in HTMLDetailsElement.prototype) {
+    reflectingTagNames.push("details");
+  }
+
+  const old_and_new_elements = [...HTML5_ELEMENTS, ...HTML5_DEPRECATED_ELEMENTS];
+
+  const nonReflectingTagNames = old_and_new_elements.filter(x => !reflectingTagNames.includes(x));
+
+  reflectingTagNames.forEach(function(tagName) {
+    test(function() {
+      doesReflect(tagName)
+    }, tagName + " element's name property reflects its content attribute");
+  });
+
+  nonReflectingTagNames.forEach(function(tagName) {
+    test(function() {
+      doesNotReflect(tagName)
+    }, tagName + " element's name property does not reflect its content attribute");
+  });
+</script>
+