3 files changed, 13 insertions, 17 deletions
diff --git a/js/src/tests/test262/built-ins/Map/prototype/clear/length.js b/js/src/tests/test262/built-ins/Map/prototype/clear/length.js
index 7cc8f3126f..a6511ad387 100644
--- a/js/src/tests/test262/built-ins/Map/prototype/clear/length.js
+++ b/js/src/tests/test262/built-ins/Map/prototype/clear/length.js
@@ -12,13 +12,11 @@ info: |
 includes: [propertyHelper.js]
 ---*/
 
-assert.sameValue(
-  Map.prototype.clear.length, 0,
-  'The value of `Map.prototype.clear.length` is `0`'
-);
-
-verifyNotEnumerable(Map.prototype.clear, 'length');
-verifyNotWritable(Map.prototype.clear, 'length');
-verifyConfigurable(Map.prototype.clear, 'length');
+verifyProperty(Map.prototype.clear, "length", {
+  value: 0,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Map/prototype/clear/name.js b/js/src/tests/test262/built-ins/Map/prototype/clear/name.js
index 0bef8b8fe7..eb35f09627 100644
--- a/js/src/tests/test262/built-ins/Map/prototype/clear/name.js
+++ b/js/src/tests/test262/built-ins/Map/prototype/clear/name.js
@@ -12,13 +12,11 @@ info: |
 includes: [propertyHelper.js]
 ---*/
 
-assert.sameValue(
-  Map.prototype.clear.name, 'clear',
-  'The value of `Map.prototype.clear.name` is `"clear"`'
-);
-
-verifyNotEnumerable(Map.prototype.clear, 'name');
-verifyNotWritable(Map.prototype.clear, 'name');
-verifyConfigurable(Map.prototype.clear, 'name');
+verifyProperty(Map.prototype.clear, "name", {
+  value: "clear",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Map/prototype/clear/not-a-constructor.js b/js/src/tests/test262/built-ins/Map/prototype/clear/not-a-constructor.js
index 9567b58b7b..651643d1f4 100644
--- a/js/src/tests/test262/built-ins/Map/prototype/clear/not-a-constructor.js
+++ b/js/src/tests/test262/built-ins/Map/prototype/clear/not-a-constructor.js
@@ -25,7 +25,7 @@ assert.sameValue(isConstructor(Map.prototype.clear), false, 'isConstructor(Map.p
 
 assert.throws(TypeError, () => {
   let m = new Map(); new m.clear();
-}, '`let m = new Map(); new m.clear()` throws TypeError');
+});
 
 
 reportCompare(0, 0);