2 files changed, 12 insertions, 14 deletions
diff --git a/js/src/tests/test262/built-ins/Array/from/Array.from-name.js b/js/src/tests/test262/built-ins/Array/from/Array.from-name.js
index 267647c639..7aecd2cb32 100644
--- a/js/src/tests/test262/built-ins/Array/from/Array.from-name.js
+++ b/js/src/tests/test262/built-ins/Array/from/Array.from-name.js
@@ -19,14 +19,11 @@ info: |
 includes: [propertyHelper.js]
 ---*/
 
-assert.sameValue(
-  Array.from.name,
-  'from',
-  'The value of Array.from.name is expected to be "from"'
-);
-
-verifyNotEnumerable(Array.from, 'name');
-verifyNotWritable(Array.from, 'name');
-verifyConfigurable(Array.from, 'name');
+verifyProperty(Array.from, "name", {
+  value: "from",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/from/Array.from_arity.js b/js/src/tests/test262/built-ins/Array/from/Array.from_arity.js
index 68b3287765..9442265a5e 100644
--- a/js/src/tests/test262/built-ins/Array/from/Array.from_arity.js
+++ b/js/src/tests/test262/built-ins/Array/from/Array.from_arity.js
@@ -14,10 +14,11 @@ info: |
 includes: [propertyHelper.js]
 ---*/
 
-assert.sameValue(Array.from.length, 1, 'The value of Array.from.length is expected to be 1');
-
-verifyNotEnumerable(Array.from, 'length');
-verifyNotWritable(Array.from, 'length');
-verifyConfigurable(Array.from, 'length');
+verifyProperty(Array.from, "length", {
+  value: 1,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);