1 files changed, 14 insertions, 0 deletions
diff --git a/testing/web-platform/tests/managed/managed-config-error.https.window.js b/testing/web-platform/tests/managed/managed-config-error.https.window.js
new file mode 100644
index 0000000000..ab58fba5df
--- /dev/null
+++ b/testing/web-platform/tests/managed/managed-config-error.https.window.js
@@ -0,0 +1,14 @@
+promise_test(t => {
+  return promise_rejects_js(
+      t, TypeError, navigator.managed.getManagedConfiguration(-1));
+}, 'Number instead of keys');
+
+promise_test(t => {
+  return promise_rejects_js(
+      t, TypeError, navigator.managed.getManagedConfiguration());
+}, 'Empty key list');
+
+promise_test(t => {
+  return promise_rejects_js(
+      t, TypeError, navigator.managed.getManagedConfiguration({'a': 2}));
+}, 'Dictionary instead of list');