3 files changed, 13 insertions, 17 deletions
diff --git a/js/src/tests/test262/built-ins/Reflect/getOwnPropertyDescriptor/length.js b/js/src/tests/test262/built-ins/Reflect/getOwnPropertyDescriptor/length.js
index 47bc4d2b9b..bce7e7cfb5 100644
--- a/js/src/tests/test262/built-ins/Reflect/getOwnPropertyDescriptor/length.js
+++ b/js/src/tests/test262/built-ins/Reflect/getOwnPropertyDescriptor/length.js
@@ -8,13 +8,11 @@ includes: [propertyHelper.js]
 features: [Reflect]
 ---*/
 
-assert.sameValue(
-  Reflect.getOwnPropertyDescriptor.length, 2,
-  'The value of `Reflect.getOwnPropertyDescriptor.length` is `2`'
-);
-
-verifyNotEnumerable(Reflect.getOwnPropertyDescriptor, 'length');
-verifyNotWritable(Reflect.getOwnPropertyDescriptor, 'length');
-verifyConfigurable(Reflect.getOwnPropertyDescriptor, 'length');
+verifyProperty(Reflect.getOwnPropertyDescriptor, "length", {
+  value: 2,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Reflect/getOwnPropertyDescriptor/name.js b/js/src/tests/test262/built-ins/Reflect/getOwnPropertyDescriptor/name.js
index 521736be82..6b4925d2e0 100644
--- a/js/src/tests/test262/built-ins/Reflect/getOwnPropertyDescriptor/name.js
+++ b/js/src/tests/test262/built-ins/Reflect/getOwnPropertyDescriptor/name.js
@@ -13,13 +13,11 @@ includes: [propertyHelper.js]
 features: [Reflect]
 ---*/
 
-assert.sameValue(
-  Reflect.getOwnPropertyDescriptor.name, 'getOwnPropertyDescriptor',
-  'The value of `Reflect.getOwnPropertyDescriptor.name` is `"getOwnPropertyDescriptor"`'
-);
-
-verifyNotEnumerable(Reflect.getOwnPropertyDescriptor, 'name');
-verifyNotWritable(Reflect.getOwnPropertyDescriptor, 'name');
-verifyConfigurable(Reflect.getOwnPropertyDescriptor, 'name');
+verifyProperty(Reflect.getOwnPropertyDescriptor, "name", {
+  value: "getOwnPropertyDescriptor",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Reflect/getOwnPropertyDescriptor/not-a-constructor.js b/js/src/tests/test262/built-ins/Reflect/getOwnPropertyDescriptor/not-a-constructor.js
index 62c4d5511e..02ccf0f7af 100644
--- a/js/src/tests/test262/built-ins/Reflect/getOwnPropertyDescriptor/not-a-constructor.js
+++ b/js/src/tests/test262/built-ins/Reflect/getOwnPropertyDescriptor/not-a-constructor.js
@@ -29,7 +29,7 @@ assert.sameValue(
 
 assert.throws(TypeError, () => {
   new Reflect.getOwnPropertyDescriptor({}, '');
-}, '`new Reflect.getOwnPropertyDescriptor({}, \'\')` throws TypeError');
+});
 
 
 reportCompare(0, 0);