1 files changed, 19 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/forms/the-input-element/maxlength-number.html b/testing/web-platform/tests/html/semantics/forms/the-input-element/maxlength-number.html
new file mode 100644
index 0000000000..1e1d9f694c
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/forms/the-input-element/maxlength-number.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<title>input type=number maxlength</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+
+<input type="number" maxlength="1">
+
+<script>
+  async_test(t => {
+    let elem = document.getElementsByTagName("input")[0];
+    test_driver.send_keys(elem, "1234")
+      .then(t.step_func(() => {
+         assert_equals(elem.value, "1234");
+         t.done();
+      }));
+  }, "maxlength doesn't apply to input type=number");
+</script>