3 files changed, 13 insertions, 11 deletions
diff --git a/js/src/tests/test262/built-ins/Array/prototype/includes/length.js b/js/src/tests/test262/built-ins/Array/prototype/includes/length.js
index e437df4d3c..af15396fab 100644
--- a/js/src/tests/test262/built-ins/Array/prototype/includes/length.js
+++ b/js/src/tests/test262/built-ins/Array/prototype/includes/length.js
@@ -23,10 +23,11 @@ includes: [propertyHelper.js]
 features: [Array.prototype.includes]
 ---*/
 
-assert.sameValue(Array.prototype.includes.length, 1);
-
-verifyNotEnumerable(Array.prototype.includes, "length");
-verifyNotWritable(Array.prototype.includes, "length");
-verifyConfigurable(Array.prototype.includes, "length");
+verifyProperty(Array.prototype.includes, "length", {
+  value: 1,
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/includes/name.js b/js/src/tests/test262/built-ins/Array/prototype/includes/name.js
index c97a1fed91..e594108e11 100644
--- a/js/src/tests/test262/built-ins/Array/prototype/includes/name.js
+++ b/js/src/tests/test262/built-ins/Array/prototype/includes/name.js
@@ -20,10 +20,11 @@ includes: [propertyHelper.js]
 features: [Array.prototype.includes]
 ---*/
 
-assert.sameValue(Array.prototype.includes.name, "includes");
-
-verifyNotEnumerable(Array.prototype.includes, "name");
-verifyNotWritable(Array.prototype.includes, "name");
-verifyConfigurable(Array.prototype.includes, "name");
+verifyProperty(Array.prototype.includes, "name", {
+  value: "includes",
+  writable: false,
+  enumerable: false,
+  configurable: true
+});
 
 reportCompare(0, 0);
diff --git a/js/src/tests/test262/built-ins/Array/prototype/includes/not-a-constructor.js b/js/src/tests/test262/built-ins/Array/prototype/includes/not-a-constructor.js
index 0d673a9c31..937168e3e7 100644
--- a/js/src/tests/test262/built-ins/Array/prototype/includes/not-a-constructor.js
+++ b/js/src/tests/test262/built-ins/Array/prototype/includes/not-a-constructor.js
@@ -29,7 +29,7 @@ assert.sameValue(
 
 assert.throws(TypeError, () => {
   new Array.prototype.includes(1);
-}, '`new Array.prototype.includes(1)` throws TypeError');
+});
 
 
 reportCompare(0, 0);