Merge tests for TypedArrays#length when this is not object

test/built-ins/TypedArray/prototype/length/this-is-not-object-strict-mode.js

@@ -1,27 +0,0 @@
-// Copyright (C) 2016 the V8 project authors. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-/*---
-esid: sec-get-%typedarray%.prototype.length
-description: Throws a TypeError exception when `this` is null or undefined
-info: >
-  22.2.3.18 get %TypedArray%.prototype.length
-
-  1. Let O be the this value.
-  2. If Type(O) is not Object, throw a TypeError exception.
-  ...
-includes: [testTypedArray.js]
-flags: [onlyStrict]
----*/
-
-var TypedArrayPrototype = TypedArray.prototype;
-var getter = Object.getOwnPropertyDescriptor(
-  TypedArrayPrototype, "length"
-).get;
-
-assert.throws(TypeError, function() {
-  getter.call(undefined);
-});
-
-assert.throws(TypeError, function() {
-  getter.call(null);
-});

test/built-ins/TypedArray/prototype/length/this-is-not-object.js

@@ -18,23 +18,32 @@ var getter = Object.getOwnPropertyDescriptor(
   TypedArrayPrototype, "length"
 ).get;
 
+
+assert.throws(TypeError, function() {
+  getter.call(undefined);
+}, "undefined");
+
+assert.throws(TypeError, function() {
+  getter.call(null);
+}, "null");
+
 assert.throws(TypeError, function() {
   getter.call(42);
-});
+}, "number");
 
 assert.throws(TypeError, function() {
   getter.call("1");
-});
+}, "string");
 
 assert.throws(TypeError, function() {
   getter.call(true);
-});
+}, "true");
 
 assert.throws(TypeError, function() {
   getter.call(false);
-});
+}, "false");
 
 var s = Symbol("s");
 assert.throws(TypeError, function() {
   getter.call(s);
-});
+}, "symbol");