3 files changed, 13 insertions, 11 deletions
diff --git a/js/src/tests/test262/built-ins/Math/random/length.js b/js/src/tests/test262/built-ins/Math/random/length.js
index 21c8e5304f..ef8d3ae4d7 100644
--- a/js/src/tests/test262/built-ins/Math/random/length.js
+++ b/js/src/tests/test262/built-ins/Math/random/length.js
@@ -22,10 +22,11 @@ info: |
 includes: [propertyHelper.js]
 ---*/
 
-assert.sameValue(Math.random.length, 0);
-
-verifyNotEnumerable(Math.random, "length");
-verifyNotWritable(Math.random, "length");
-verifyConfigurable(Math.random, "length");
+verifyProperty(Math.random, "length", {
+  value: 0,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Math/random/name.js b/js/src/tests/test262/built-ins/Math/random/name.js
index a6f983e5bc..ebf19e54fd 100644
--- a/js/src/tests/test262/built-ins/Math/random/name.js
+++ b/js/src/tests/test262/built-ins/Math/random/name.js
@@ -19,10 +19,11 @@ info: |
 includes: [propertyHelper.js]
 ---*/
 
-assert.sameValue(Math.random.name, "random");
-
-verifyNotEnumerable(Math.random, "name");
-verifyNotWritable(Math.random, "name");
-verifyConfigurable(Math.random, "name");
+verifyProperty(Math.random, "name", {
+  value: "random",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Math/random/not-a-constructor.js b/js/src/tests/test262/built-ins/Math/random/not-a-constructor.js
index 8160a93744..274e66fe72 100644
--- a/js/src/tests/test262/built-ins/Math/random/not-a-constructor.js
+++ b/js/src/tests/test262/built-ins/Math/random/not-a-constructor.js
@@ -25,7 +25,7 @@ assert.sameValue(isConstructor(Math.random), false, 'isConstructor(Math.random)
 
 assert.throws(TypeError, () => {
   new Math.random();
-}, '`new Math.random()` throws TypeError');
+});
 
 
 reportCompare(0, 0);