2 files changed, 12 insertions, 12 deletions
diff --git a/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/length.js b/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/length.js
index 1e46f05120..16f78857f2 100644
--- a/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/length.js
+++ b/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/length.js
@@ -20,10 +20,11 @@ features: [Symbol.toPrimitive]
 includes: [propertyHelper.js]
 ---*/
 
-assert.sameValue(Date.prototype[Symbol.toPrimitive].length, 1);
-
-verifyNotEnumerable(Date.prototype[Symbol.toPrimitive], 'length');
-verifyNotWritable(Date.prototype[Symbol.toPrimitive], 'length');
-verifyConfigurable(Date.prototype[Symbol.toPrimitive], 'length');
+verifyProperty(Date.prototype[Symbol.toPrimitive], "length", {
+  value: 1,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/name.js b/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/name.js
index e1e40be0fe..58d9c00d6b 100644
--- a/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/name.js
+++ b/js/src/tests/test262/built-ins/Date/prototype/Symbol.toPrimitive/name.js
@@ -17,12 +17,11 @@ features: [Symbol.toPrimitive]
 includes: [propertyHelper.js]
 ---*/
 
-assert.sameValue(
-  Date.prototype[Symbol.toPrimitive].name, '[Symbol.toPrimitive]'
-);
-
-verifyNotEnumerable(Date.prototype[Symbol.toPrimitive], 'name');
-verifyNotWritable(Date.prototype[Symbol.toPrimitive], 'name');
-verifyConfigurable(Date.prototype[Symbol.toPrimitive], 'name');
+verifyProperty(Date.prototype[Symbol.toPrimitive], "name", {
+  value: "[Symbol.toPrimitive]",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);