1 files changed, 19 insertions, 3 deletions
diff --git a/tests/wpt/web-platform-tests/idle-detection/basics.tentative.https.any.js b/tests/wpt/web-platform-tests/idle-detection/basics.tentative.https.any.js
index df547570a78..c31faff8fcb 100644
--- a/tests/wpt/web-platform-tests/idle-detection/basics.tentative.https.any.js
+++ b/tests/wpt/web-platform-tests/idle-detection/basics.tentative.https.any.js
@@ -24,7 +24,7 @@ promise_test(async t => {
   new IdleDetector({
     get threshold() {
       used = true;
-      return 1;
+      return 60;
     }
   });
 
@@ -34,7 +34,7 @@ promise_test(async t => {
 promise_test(async t => {
   try {
     new IdleDetector({threshold: 0});
-    assert_unreached('Threshold of 0 should reject');
+    assert_unreached('Threshold under 60 should reject');
   } catch (error) {
     assert_equals(error.name, 'TypeError');
   }
@@ -42,6 +42,23 @@ promise_test(async t => {
 
 promise_test(async t => {
   try {
+    new IdleDetector({threshold: 59});
+    assert_unreached('Threshold under 60 should reject');
+  } catch (error) {
+    assert_equals(error.name, 'TypeError');
+  }
+}, 'constructor throws with threshold below minimum (59)');
+
+promise_test(async t => {
+  new IdleDetector({threshold: 60});
+}, 'constructor allows threshold (60)');
+
+promise_test(async t => {
+  new IdleDetector({threshold: 61});
+}, 'constructor allows threshold (61)');
+
+promise_test(async t => {
+  try {
     new IdleDetector({threshold: null});
     assert_unreached('Threshold of null should reject');
   } catch (error) {
@@ -75,4 +92,3 @@ promise_test(async t => {
   new IdleDetector({threshold: undefined});
 }, 'constructor uses a default value for the threshold');
 
-