3 files changed, 13 insertions, 17 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/codePointAt/length.js b/js/src/tests/test262/built-ins/String/prototype/codePointAt/length.js
index 99acb42698..95046c634f 100644
--- a/js/src/tests/test262/built-ins/String/prototype/codePointAt/length.js
+++ b/js/src/tests/test262/built-ins/String/prototype/codePointAt/length.js
@@ -12,13 +12,11 @@ info: |
 includes: [propertyHelper.js]
 ---*/
 
-assert.sameValue(
-  String.prototype.codePointAt.length, 1,
-  'The value of `String.prototype.codePointAt.length` is `1`'
-);
-
-verifyNotEnumerable(String.prototype.codePointAt, 'length');
-verifyNotWritable(String.prototype.codePointAt, 'length');
-verifyConfigurable(String.prototype.codePointAt, 'length');
+verifyProperty(String.prototype.codePointAt, "length", {
+  value: 1,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/String/prototype/codePointAt/name.js b/js/src/tests/test262/built-ins/String/prototype/codePointAt/name.js
index db3ce58ddc..f1ff47b316 100644
--- a/js/src/tests/test262/built-ins/String/prototype/codePointAt/name.js
+++ b/js/src/tests/test262/built-ins/String/prototype/codePointAt/name.js
@@ -12,13 +12,11 @@ info: |
 includes: [propertyHelper.js]
 ---*/
 
-assert.sameValue(
-  String.prototype.codePointAt.name, 'codePointAt',
-  'The value of `String.prototype.codePointAt.name` is `"codePointAt"`'
-);
-
-verifyNotEnumerable(String.prototype.codePointAt, 'name');
-verifyNotWritable(String.prototype.codePointAt, 'name');
-verifyConfigurable(String.prototype.codePointAt, 'name');
+verifyProperty(String.prototype.codePointAt, "name", {
+  value: "codePointAt",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/String/prototype/codePointAt/not-a-constructor.js b/js/src/tests/test262/built-ins/String/prototype/codePointAt/not-a-constructor.js
index 56d31f5280..e47b22bf17 100644
--- a/js/src/tests/test262/built-ins/String/prototype/codePointAt/not-a-constructor.js
+++ b/js/src/tests/test262/built-ins/String/prototype/codePointAt/not-a-constructor.js
@@ -29,7 +29,7 @@ assert.sameValue(
 
 assert.throws(TypeError, () => {
   new String.prototype.codePointAt();
-}, '`new String.prototype.codePointAt()` throws TypeError');
+});
 
 
 reportCompare(0, 0);