3 files changed, 13 insertions, 11 deletions
diff --git a/js/src/tests/test262/built-ins/Math/cbrt/length.js b/js/src/tests/test262/built-ins/Math/cbrt/length.js
index 254fc702d8..e0bc1c181e 100644
--- a/js/src/tests/test262/built-ins/Math/cbrt/length.js
+++ b/js/src/tests/test262/built-ins/Math/cbrt/length.js
@@ -21,10 +21,11 @@ info: |
 includes: [propertyHelper.js]
 ---*/
 
-assert.sameValue(Math.cbrt.length, 1);
-
-verifyNotEnumerable(Math.cbrt, "length");
-verifyNotWritable(Math.cbrt, "length");
-verifyConfigurable(Math.cbrt, "length");
+verifyProperty(Math.cbrt, "length", {
+  value: 1,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Math/cbrt/name.js b/js/src/tests/test262/built-ins/Math/cbrt/name.js
index d6262036b4..bb0f003077 100644
--- a/js/src/tests/test262/built-ins/Math/cbrt/name.js
+++ b/js/src/tests/test262/built-ins/Math/cbrt/name.js
@@ -19,10 +19,11 @@ info: |
 includes: [propertyHelper.js]
 ---*/
 
-assert.sameValue(Math.cbrt.name, "cbrt");
-
-verifyNotEnumerable(Math.cbrt, "name");
-verifyNotWritable(Math.cbrt, "name");
-verifyConfigurable(Math.cbrt, "name");
+verifyProperty(Math.cbrt, "name", {
+  value: "cbrt",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Math/cbrt/not-a-constructor.js b/js/src/tests/test262/built-ins/Math/cbrt/not-a-constructor.js
index 39b62b8f1c..2999fd05e2 100644
--- a/js/src/tests/test262/built-ins/Math/cbrt/not-a-constructor.js
+++ b/js/src/tests/test262/built-ins/Math/cbrt/not-a-constructor.js
@@ -25,7 +25,7 @@ assert.sameValue(isConstructor(Math.cbrt), false, 'isConstructor(Math.cbrt) must
 
 assert.throws(TypeError, () => {
   new Math.cbrt();
-}, '`new Math.cbrt()` throws TypeError');
+});
 
 
 reportCompare(0, 0);