es6 compatability updates

See also: https://github.com/tc39/test262/pull/29

test/suite/ch11/11.2/11.2.1/S11.2.1_A4_T5.js

@@ -34,5 +34,5 @@ if (typeof String.prototype.toLowerCase !== "function")  $ERROR('#23: typeof Str
 if (typeof String.prototype['toLowerCase'] !== "function")  $ERROR('#24: typeof String.prototype["toLowerCase"] === "function". Actual: ' + (typeof String.prototype["toLowerCase"] ));
 if (typeof String.prototype.toUpperCase !== "function")  $ERROR('#25: typeof String.prototype.toUpperCase === "function". Actual: ' + (typeof String.prototype.toUpperCase ));
 if (typeof String.prototype['toUpperCase'] !== "function")  $ERROR('#26: typeof Array.prototype === "object". Actual: ' + (typeof Array.prototype ));
-if (typeof String.prototype.length  !== "number")  $ERROR('#27: typeof String.prototype.length === "number". Actual: ' + (typeof String.prototype.length ));
-if (typeof String.prototype['length']  !== "number")  $ERROR('#28: typeof String.prototype["length"] === "number". Actual: ' + (typeof String.prototype["length"] ));
+if (typeof String.prototype.length  !== "undefined")  $ERROR('#27: typeof String.prototype.length === "undefined". Actual: ' + (typeof String.prototype.length ));
+if (typeof String.prototype['length']  !== "undefined")  $ERROR('#28: typeof String.prototype["length"] === "undefined". Actual: ' + (typeof String.prototype["length"] ));

test/suite/ch11/11.4/11.4.1/11.4.1-5-a-28-s.js

@@ -6,7 +6,7 @@
 
 /*---
 es5id: 11.4.1-5-a-28-s
-description: Strict Mode - TypeError is thrown when deleting RegExp.length
+description: Strict Mode - TypeError is not thrown when deleting RegExp.length
 flags: [onlyStrict]
 includes: [runTestCase.js]
 ---*/
@@ -14,11 +14,7 @@ includes: [runTestCase.js]
 function testcase() {
     "use strict";
     var a = new RegExp();
-    try {
-        var b = delete RegExp.length;
-        return false;
-    } catch (e) {
-        return e instanceof TypeError;
-    }
+    var b = delete RegExp.length;
+    return true;
 }
 runTestCase(testcase);

test/suite/ch12/12.1/S12.1_A4_T2.js

@@ -4,7 +4,7 @@
 /*---
 info: The production Block can't be inside of expression
 es5id: 12.1_A4_T2
-description: Checking if execution of "y={x}" fails
+description: Checking if execution of "y={x;}" fails
 negative: SyntaxError
 ---*/
 

test/suite/ch12/12.14/12.14-1.js

@@ -7,11 +7,14 @@
 /*---
 es5id: 12.14-1
 description: >
-    catch doesn't change declaration scope - var initializer in catch
-    with same name as catch parameter changes parameter
+    var initializer in catch with same name as catch parameter is a
+    SyntaxError
+negative: ^((?!NotEarlyError).)*$
 includes: [runTestCase.js]
 ---*/
 
+throw NotEarlyError;
+
 function testcase() {
   foo = "prior to throw";
   try {

test/suite/ch12/12.14/12.14-2.js

@@ -7,11 +7,14 @@
 /*---
 es5id: 12.14-2
 description: >
-    catch doesn't change declaration scope - var initializer in catch
-    with same name as catch parameter changes parameter
+    var initializer in catch with same name as catch parameter is a
+    SyntaxError
+negative: ^((?!NotEarlyError).)*$
 includes: [runTestCase.js]
 ---*/
 
+throw NotEarlyError;
+
 function testcase() {
   function capturedFoo() {return foo};
   foo = "prior to throw";

test/suite/ch13/13.2/13.2-15-1.js

@@ -33,6 +33,6 @@ function testcase() {
             delete fun.length;
             verifyConfigurable = fun.hasOwnProperty("length");
 
-            return verifyValue && !verifyWritable && !verifyEnumerable && verifyConfigurable;
+            return verifyValue && !verifyWritable && !verifyEnumerable && !verifyConfigurable;
         }
 runTestCase(testcase);

test/suite/ch15/15.1/15.1.2/15.1.2.1/S15.1.2.1_A4.2.js

@@ -2,7 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The length property of eval has the attribute DontDelete
+info: The length property of eval does not have the attribute DontDelete
 es5id: 15.1.2.1_A4.2
 description: Checking use hasOwnProperty, delete
 includes: [$FAIL.js]
@@ -16,8 +16,8 @@ if (eval.hasOwnProperty('length') !== true) {
 delete eval.length;
 
 //CHECK#2
-if (eval.hasOwnProperty('length') !== true) {
-  $ERROR('#2: delete eval.length; eval.hasOwnProperty(\'length\') === true. Actual: ' + (eval.hasOwnProperty('length')));
+if (eval.hasOwnProperty('length') !== false) {
+  $ERROR('#2: delete eval.length; eval.hasOwnProperty(\'length\') === false. Actual: ' + (eval.hasOwnProperty('length')));
 }
 
 //CHECK#3

test/suite/ch15/15.1/15.1.2/15.1.2.2/S15.1.2.2_A9.2.js

@@ -2,7 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The length property of parseInt has the attribute DontDelete
+info: The length property of parseInt does not have the attribute DontDelete
 es5id: 15.1.2.2_A9.2
 description: Checking use hasOwnProperty, delete
 flags: [noStrict]
@@ -17,8 +17,8 @@ if (parseInt.hasOwnProperty('length') !== true) {
 delete parseInt.length;
 
 //CHECK#2
-if (parseInt.hasOwnProperty('length') !== true) {
-  $ERROR('#2: delete parseInt.length; parseInt.hasOwnProperty(\'length\') === true. Actual: ' + (parseInt.hasOwnProperty('length')));
+if (parseInt.hasOwnProperty('length') !== false) {
+  $ERROR('#2: delete parseInt.length; parseInt.hasOwnProperty(\'length\') === false. Actual: ' + (parseInt.hasOwnProperty('length')));
 }
 
 //CHECK#3

test/suite/ch15/15.1/15.1.2/15.1.2.3/S15.1.2.3_A7.2.js

@@ -2,7 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The length property of parseFloat has the attribute DontDelete
+info: The length property of parseFloat does not have the attribute DontDelete
 es5id: 15.1.2.3_A7.2
 description: Checking use hasOwnProperty, delete
 flags: [noStrict]
@@ -17,8 +17,8 @@ if (parseFloat.hasOwnProperty('length') !== true) {
 delete parseFloat.length;
 
 //CHECK#2
-if (parseFloat.hasOwnProperty('length') !== true) {
-  $ERROR('#2: delete parseFloat.length; parseFloat.hasOwnProperty(\'length\') === true. Actual: ' + (parseFloat.hasOwnProperty('length')));
+if (parseFloat.hasOwnProperty('length') !== false) {
+  $ERROR('#2: delete parseFloat.length; parseFloat.hasOwnProperty(\'length\') === false. Actual: ' + (parseFloat.hasOwnProperty('length')));
 }
 
 //CHECK#3

test/suite/ch15/15.1/15.1.2/15.1.2.4/S15.1.2.4_A2.2.js

@@ -2,7 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The length property of isNaN has the attribute DontDelete
+info: The length property of isNaN does not have the attribute DontDelete
 es5id: 15.1.2.4_A2.2
 description: Checking use hasOwnProperty, delete
 flags: [noStrict]
@@ -17,8 +17,8 @@ if (isNaN.hasOwnProperty('length') !== true) {
 delete isNaN.length;
 
 //CHECK#2
-if (isNaN.hasOwnProperty('length') !== true) {
-  $ERROR('#2: delete isNaN.length; isNaN.hasOwnProperty(\'length\') === true. Actual: ' + (isNaN.hasOwnProperty('length')));
+if (isNaN.hasOwnProperty('length') !== false) {
+  $ERROR('#2: delete isNaN.length; isNaN.hasOwnProperty(\'length\') === false. Actual: ' + (isNaN.hasOwnProperty('length')));
 }
 
 //CHECK#3

test/suite/ch15/15.1/15.1.2/15.1.2.5/S15.1.2.5_A2.2.js

@@ -2,7 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The length property of isFinite has the attribute DontDelete
+info: The length property of isFinite does not have the attribute DontDelete
 es5id: 15.1.2.5_A2.2
 description: Checking use hasOwnProperty, delete
 flags: [noStrict]
@@ -17,8 +17,8 @@ if (isFinite.hasOwnProperty('length') !== true) {
 delete isFinite.length;
 
 //CHECK#2
-if (isFinite.hasOwnProperty('length') !== true) {
-  $ERROR('#2: delete isFinite.length; isFinite.hasOwnProperty(\'length\') === true. Actual: ' + (isFinite.hasOwnProperty('length')));
+if (isFinite.hasOwnProperty('length') !== false) {
+  $ERROR('#2: delete isFinite.length; isFinite.hasOwnProperty(\'length\') === false. Actual: ' + (isFinite.hasOwnProperty('length')));
 }
 
 //CHECK#3

test/suite/ch15/15.1/15.1.3/15.1.3.1/S15.1.3.1_A5.2.js

@@ -2,7 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The length property of decodeURI has the attribute DontDelete
+info: The length property of decodeURI does not have the attribute DontDelete
 es5id: 15.1.3.1_A5.2
 description: Checking use hasOwnProperty, delete
 flags: [noStrict]
@@ -17,8 +17,8 @@ if (decodeURI.hasOwnProperty('length') !== true) {
 delete decodeURI.length;
 
 //CHECK#2
-if (decodeURI.hasOwnProperty('length') !== true) {
-  $ERROR('#2: delete decodeURI.length; decodeURI.hasOwnProperty(\'length\') === true. Actual: ' + (decodeURI.hasOwnProperty('length')));
+if (decodeURI.hasOwnProperty('length') !== false) {
+  $ERROR('#2: delete decodeURI.length; decodeURI.hasOwnProperty(\'length\') === false. Actual: ' + (decodeURI.hasOwnProperty('length')));
 }
 
 //CHECK#3

test/suite/ch15/15.1/15.1.3/15.1.3.2/S15.1.3.2_A5.2.js

@@ -2,7 +2,9 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The length property of decodeURIComponent has the attribute DontDelete
+info: >
+    The length property of decodeURIComponent does not have the attribute
+    DontDelete
 es5id: 15.1.3.2_A5.2
 description: Checking use hasOwnProperty, delete
 includes: [$FAIL.js]
@@ -16,8 +18,8 @@ if (decodeURIComponent.hasOwnProperty('length') !== true) {
 delete decodeURIComponent.length;
 
 //CHECK#2
-if (decodeURIComponent.hasOwnProperty('length') !== true) {
-  $ERROR('#2: delete decodeURIComponent.length; decodeURIComponent.hasOwnProperty(\'length\') === true. Actual: ' + (decodeURIComponent.hasOwnProperty('length')));
+if (decodeURIComponent.hasOwnProperty('length') !== false) {
+  $ERROR('#2: delete decodeURIComponent.length; decodeURIComponent.hasOwnProperty(\'length\') === false. Actual: ' + (decodeURIComponent.hasOwnProperty('length')));
 }
 
 //CHECK#3

test/suite/ch15/15.1/15.1.3/15.1.3.3/S15.1.3.3_A5.2.js

@@ -2,7 +2,7 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The length property of encodeURI has the attribute DontDelete
+info: The length property of encodeURI does not have the attribute DontDelete
 es5id: 15.1.3.3_A5.2
 description: Checking use hasOwnProperty, delete
 includes: [$FAIL.js]
@@ -16,8 +16,8 @@ if (encodeURI.hasOwnProperty('length') !== true) {
 delete encodeURI.length;
 
 //CHECK#2
-if (encodeURI.hasOwnProperty('length') !== true) {
-  $ERROR('#2: delete encodeURI.length; encodeURI.hasOwnProperty(\'length\') === true. Actual: ' + (encodeURI.hasOwnProperty('length')));
+if (encodeURI.hasOwnProperty('length') !== false) {
+  $ERROR('#2: delete encodeURI.length; encodeURI.hasOwnProperty(\'length\') === false. Actual: ' + (encodeURI.hasOwnProperty('length')));
 }
 
 //CHECK#3

test/suite/ch15/15.1/15.1.3/15.1.3.4/S15.1.3.4_A5.2.js

@@ -2,7 +2,9 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The length property of encodeURIComponent has the attribute DontDelete
+info: >
+    The length property of encodeURIComponent does not have the attribute
+    DontDelete
 es5id: 15.1.3.4_A5.2
 description: Checking use hasOwnProperty, delete
 includes: [$FAIL.js]
@@ -16,8 +18,8 @@ if (encodeURIComponent.hasOwnProperty('length') !== true) {
 delete encodeURIComponent.length;
 
 //CHECK#2
-if (encodeURIComponent.hasOwnProperty('length') !== true) {
-  $ERROR('#2: delete encodeURIComponent.length; encodeURIComponent.hasOwnProperty(\'length\') === true. Actual: ' + (encodeURIComponent.hasOwnProperty('length')));
+if (encodeURIComponent.hasOwnProperty('length') !== false) {
+  $ERROR('#2: delete encodeURIComponent.length; encodeURIComponent.hasOwnProperty(\'length\') === false. Actual: ' + (encodeURIComponent.hasOwnProperty('length')));
 }
 
 //CHECK#3

test/suite/ch15/15.10/15.10.6/15.10.6.2/S15.10.6.2_A9.js

@@ -2,7 +2,9 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp.prototype.exec.length property has the attribute DontDelete
+info: >
+    The RegExp.prototype.exec.length property does not have the attribute
+    DontDelete
 es5id: 15.10.6.2_A9
 description: >
     Checking if deleting the RegExp.prototype.exec.length property
@@ -16,11 +18,11 @@ if ((RegExp.prototype.exec.hasOwnProperty('length') !== true)) {
 }
 
 //CHECK#1
-if (delete RegExp.prototype.exec.length !== false) {
-  $ERROR('#1: delete RegExp.prototype.exec.length === false');
+if (delete RegExp.prototype.exec.length !== true) {
+  $ERROR('#1: delete RegExp.prototype.exec.length === true');
 }
 
 //CHECK#2
-if (RegExp.prototype.exec.hasOwnProperty('length') !== true) {
-  $ERROR('#2: delete RegExp.prototype.exec.length; RegExp.prototype.exec.hasOwnProperty(\'length\') === true');
+if (RegExp.prototype.exec.hasOwnProperty('length') !== false) {
+  $ERROR('#2: delete RegExp.prototype.exec.length; RegExp.prototype.exec.hasOwnProperty(\'length\') === false');
 }

test/suite/ch15/15.10/15.10.6/15.10.6.3/S15.10.6.3_A9.js

@@ -2,7 +2,9 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp.prototype.test.length property has the attribute DontDelete
+info: >
+    The RegExp.prototype.test.length property does not have the attribute
+    DontDelete
 es5id: 15.10.6.3_A9
 description: Checking if deleting RegExp.prototype.test.length property fails
 includes: [$FAIL.js]
@@ -14,11 +16,11 @@ if ((RegExp.prototype.exec.hasOwnProperty('length') !== true)) {
 }
 
 //CHECK#1
-if (delete RegExp.prototype.exec.length !== false) {
-  $ERROR('#1: delete RegExp.prototype.exec.length === false');
+if (delete RegExp.prototype.exec.length !== true) {
+  $ERROR('#1: delete RegExp.prototype.exec.length === true');
 }
 
 //CHECK#2
-if (RegExp.prototype.exec.hasOwnProperty('length') !== true) {
-  $ERROR('#2: delete RegExp.prototype.exec.length; RegExp.prototype.exec.hasOwnProperty(\'length\') === true');
+if (RegExp.prototype.exec.hasOwnProperty('length') !== false) {
+  $ERROR('#2: delete RegExp.prototype.exec.length; RegExp.prototype.exec.hasOwnProperty(\'length\') === false');
 }

test/suite/ch15/15.10/15.10.6/15.10.6.4/S15.10.6.4_A9.js

@@ -2,7 +2,9 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp.prototype.toString.length property has the attribute DontDelete
+info: >
+    The RegExp.prototype.toString.length property does not have the attribute
+    DontDelete
 es5id: 15.10.6.4_A9
 description: >
     Checking if deleting the RegExp.prototype.toString.length property
@@ -16,11 +18,11 @@ if ((RegExp.prototype.toString.hasOwnProperty('length') !== true)) {
 }
 
 //CHECK#1
-if (delete RegExp.prototype.toString.length !== false) {
-	$ERROR('#1: delete RegExp.prototype.toString.length === false');
+if (delete RegExp.prototype.toString.length !== true) {
+	$ERROR('#1: delete RegExp.prototype.toString.length === true');
 }
 
 //CHECK#2
-if (RegExp.prototype.toString.hasOwnProperty('length') !== true) {
-	$ERROR('#2: delete RegExp.prototype.toString.length; RegExp.prototype.toString.hasOwnProperty(\'length\') === true');
+if (RegExp.prototype.toString.hasOwnProperty('length') !== false) {
+	$ERROR('#2: delete RegExp.prototype.toString.length; RegExp.prototype.toString.hasOwnProperty(\'length\') === false');
 }

test/suite/ch15/15.10/15.10.6/15.10.6.js

@@ -6,12 +6,12 @@
 
 /*---
 es5id: 15.10.6
-description: RegExp.prototype is itself a RegExp
+description: RegExp.prototype is itself a not RegExp
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
   var s = Object.prototype.toString.call(RegExp.prototype);
-  return s === '[object RegExp]';
+  return s === '[object Object]';
  }
 runTestCase(testcase);

test/suite/ch15/15.10/15.10.7/15.10.7.1/15.10.7.1-1.js

@@ -6,11 +6,18 @@
 
 /*---
 es5id: 15.10.7.1-1
-description: RegExp.prototype.source is of type String
+description: RegExp.prototype.source is a non-generic accessor property
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  return (typeof(RegExp.prototype.source)) === 'string';
- }
+  try {
+    RegExp.prototype.source;
+  } catch (e) {
+    if (e instanceof TypeError) {
+      return true;
+    }
+  }
+  return false;
+}
 runTestCase(testcase);

test/suite/ch15/15.10/15.10.7/15.10.7.1/15.10.7.1-2.js

@@ -7,17 +7,18 @@
 /*---
 es5id: 15.10.7.1-2
 description: >
-    RegExp.prototype.source is a data property with default attribute
-    values (false)
+    RegExp.prototype.source is an accessor property whose set accessor
+    function is undefined
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
   var d = Object.getOwnPropertyDescriptor(RegExp.prototype, 'source');
   
-  if (d.writable === false &&
+  if (typeof d.get === 'function' &&
+      d.set === undefined &&
       d.enumerable === false &&
-      d.configurable === false) {
+      d.configurable === true) {
     return true;
   }
  }

test/suite/ch15/15.10/15.10.7/15.10.7.1/S15.10.7.1_A10.js

@@ -2,24 +2,25 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp instance source property has the attribute ReadOnly
+info: The RegExp.prototype source property does not have a set accessor
 es5id: 15.10.7.1_A10
 description: Checking if varying the source property fails
 includes: [$FAIL.js]
 ---*/
 
-__re = /./;
+__re = RegExp.prototype;
 
 //CHECK#1
 if (__re.hasOwnProperty('source') !== true) {
-  $FAIL('#1: __re = /./; __re.hasOwnProperty(\'source\') === true');
+  $FAIL('#1: __re = RegExp.prototype; __re.hasOwnProperty(\'source\') === true');
 }
 
-__obj = __re.source;
+__sample = /./;
+__obj = __sample.source;
 
-__re.source = "shifted";
+__sample.source = "shifted";
 
 //CHECK#2
-if (__re.source !== __obj) {
-  $ERROR('#2: __re = /./; __obj = __re.source; __re.source = "shifted"; __re.source === __obj. Actual: ' + (__re.source));
+if (__sample.source !== __obj) {
+  $ERROR('#2: __sample = /./; __obj = __sample.source; __sample.source = "shifted"; __sample.source === __obj. Actual: ' + (__sample.source));
 }

test/suite/ch15/15.10/15.10.7/15.10.7.1/S15.10.7.1_A8.js

@@ -2,24 +2,24 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp instance source property has the attribute DontEnum
+info: The RegExp.prototype source property has the attribute DontEnum
 es5id: 15.10.7.1_A8
 description: >
-    Checking if enumerating the source property of RegExp instance
+    Checking if enumerating the source property of RegExp.prototype
     fails
 includes: [$FAIL.js]
 ---*/
 
-__re = new RegExp("[1-2]","i");
+__re = RegExp.prototype;
 
 //CHECK#0
 if (__re.hasOwnProperty('source') !== true) {
-	$FAIL('#0: __re = new RegExp("[1-2]","i"); __re.hasOwnProperty(\'source\') === true');
+	$FAIL('#0: __re = RegExp.prototype; __re.hasOwnProperty(\'source\') === true');
 }
 
  //CHECK#1
 if (__re.propertyIsEnumerable('source') !== false) {
-	$ERROR('#1: __re = new RegExp("[1-2]","i"); __re.propertyIsEnumerable(\'source\') === false');
+	$ERROR('#1: __re = RegExp.prototype; __re.propertyIsEnumerable(\'source\') === false');
 }
 
  //CHECK#2
@@ -29,5 +29,5 @@ for (p in __re){
 }
 
 if (count !== 0) {
-  $ERROR('#2: count = 0; __re = new RegExp("[1-2]","i"); for (p in __re){ if (p==="source") count++; } count === 0. Actual: ' + (count));
+  $ERROR('#2: count = 0; __re = RegExp.prototype; for (p in __re){ if (p==="source") count++; } count === 0. Actual: ' + (count));
 }

test/suite/ch15/15.10/15.10.7/15.10.7.1/S15.10.7.1_A9.js

@@ -2,25 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp instance source property has the attribute DontDelete
+info: >
+    The RegExp.prototype source property does not have the attribute
+    DontDelete
 es5id: 15.10.7.1_A9
-description: Checking if deleting the source property fails
+description: Checking if deleting the source property succeeds
 includes: [$FAIL.js]
 ---*/
 
-__re = new RegExp;
+__re = RegExp.prototype;
 
 //CHECK#0
 if (__re.hasOwnProperty('source') !== true) {
-	$FAIL('#0: __re = new RegExp; __re.hasOwnProperty(\'source\') === true');
+	$FAIL('#0: __re = RegExp.prototype; __re.hasOwnProperty(\'source\') === true');
 }
 
 //CHECK#1
-if ((delete __re.source) !== false) {
-	$ERROR('#1: __re = new RegExp; (delete __re.source) === false');
+if ((delete __re.source) !== true) {
+	$ERROR('#1: __re = RegExp.prototype; (delete __re.source) === true');
 }
 
 //CHECK#2
-if (__re.hasOwnProperty('source') !== true) {
-	$ERROR('#2: __re = new RegExp;delete __re.source === true; __re.hasOwnProperty(\'source\') === true');
+if (__re.hasOwnProperty('source') !== false) {
+	$ERROR('#2: __re = RegExp.prototype;delete __re.source === true; __re.hasOwnProperty(\'source\') === false');
 }

test/suite/ch15/15.10/15.10.7/15.10.7.2/15.10.7.2-1.js

@@ -6,11 +6,18 @@
 
 /*---
 es5id: 15.10.7.2-1
-description: RegExp.prototype.global is of type Boolean
+description: RegExp.prototype.global is a non-generic accessor property
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  return (typeof(RegExp.prototype.global)) === 'boolean';
- }
+  try {
+    RegExp.prototype.global;
+  } catch (e) {
+    if (e instanceof TypeError) {
+      return true;
+    }
+  }
+  return false;
+}
 runTestCase(testcase);

test/suite/ch15/15.10/15.10.7/15.10.7.2/15.10.7.2-2.js

@@ -7,17 +7,18 @@
 /*---
 es5id: 15.10.7.2-2
 description: >
-    RegExp.prototype.global is a data property with default attribute
-    values (false)
+    RegExp.prototype.global is an accessor property whose set accessor
+    function is undefined
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
   var desc = Object.getOwnPropertyDescriptor(RegExp.prototype, 'global');
   
-  if (desc.writable === false &&
+  if (typeof desc.get === 'function' &&
+      desc.set === undefined &&
       desc.enumerable === false &&
-      desc.configurable === false) {
+      desc.configurable === true) {
     return true;
   }
  }

test/suite/ch15/15.10/15.10.7/15.10.7.2/S15.10.7.2_A10.js

@@ -2,24 +2,25 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp instance global property has the attribute ReadOnly
+info: The RegExp.prototype global property does not have a set accessor
 es5id: 15.10.7.2_A10
 description: Checking if varying the global property fails
 includes: [$FAIL.js]
 ---*/
 
-__re = /^|^/;
+__re = RegExp.prototype;
 
 //CHECK#1
 if (__re.hasOwnProperty('global') !== true) {
-  $FAIL('#1: __re = /^|^/; __re.hasOwnProperty(\'global\') === true');
+  $FAIL('#1: __re = RegExp.prototype; __re.hasOwnProperty(\'global\') === true');
 }
 
-__obj = __re.global;
+__sample = /^|^/;
+__obj = __sample.global;
 
-__re.global = "shifted";
+__sample.global = "shifted";
 
 //CHECK#2
-if (__re.global !== __obj) {
-  $ERROR('#2: __re = /^|^/; __obj = __re.global; __re.global = "shifted"; __re.global === __obj. Actual: ' + (__re.global));
+if (__sample.global !== __obj) {
+  $ERROR('#2: __sample = /^|^/; __obj = __sample.global; __sample.global = "shifted"; __sample.global === __obj. Actual: ' + (__sample.global));
 }

test/suite/ch15/15.10/15.10.7/15.10.7.2/S15.10.7.2_A8.js

@@ -2,24 +2,24 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp instance global property has the attribute DontEnum
+info: The RegExp.prototype global property has the attribute DontEnum
 es5id: 15.10.7.2_A8
 description: >
-    Checking if enumerating the global property of RegExp instance
+    Checking if enumerating the global property of RegExp.prototype
     fails
 includes: [$FAIL.js]
 ---*/
 
-__re = new RegExp("[o-o]","m");
+__re = RegExp.prototype;
 
 //CHECK#0
 if (__re.hasOwnProperty('global') !== true) {
-  $FAIL('#0: __re = new RegExp("[o-o]","m"); __re.hasOwnProperty(\'global\') === true');
+  $FAIL('#0: __re = RegExp.prototype; __re.hasOwnProperty(\'global\') === true');
 }
 
  //CHECK#1
 if (__re.propertyIsEnumerable('global') !== false) {
-  $ERROR('#1: __re = new RegExp("[o-o]","m"); __re.propertyIsEnumerable(\'global\') === false');
+  $ERROR('#1: __re = RegExp.prototype; __re.propertyIsEnumerable(\'global\') === false');
 }
 
  //CHECK#2
@@ -29,5 +29,5 @@ for (p in __re){
 }
 
 if (count !== 0) {
-  $ERROR('#2: count = 0; __re = new RegExp("[o-o]","m"); for (p in __re){ if (p==="global") count++; } count === 0. Actual: ' + (count));
+  $ERROR('#2: count = 0; __re = RegExp.prototype; for (p in __re){ if (p==="global") count++; } count === 0. Actual: ' + (count));
 }

test/suite/ch15/15.10/15.10.7/15.10.7.2/S15.10.7.2_A9.js

@@ -2,25 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp instance global property has the attribute DontDelete
+info: >
+    The RegExp.prototype global property does not have the attribute
+    DontDelete
 es5id: 15.10.7.2_A9
-description: Checking if deleting the global property fails
+description: Checking if deleting the global property succeeds
 includes: [$FAIL.js]
 ---*/
 
-__re = new RegExp;
+__re = RegExp.prototype;
 
 //CHECK#0
 if (__re.hasOwnProperty('global') !== true) {
-  $FAIL('#0: __re = new RegExp; __re.hasOwnProperty(\'global\') === true');
+  $FAIL('#0: __re = RegExp.prototype; __re.hasOwnProperty(\'global\') === true');
 }
 
 //CHECK#1
-if ((delete __re.global) !== false) {
-  $ERROR('#1: __re = new RegExp; (delete __re.global) === false');
+if ((delete __re.global) !== true) {
+  $ERROR('#1: __re = RegExp.prototype; (delete __re.global) === true');
 }
 
 //CHECK#2
-if (__re.hasOwnProperty('global') !== true) {
-  $ERROR('#2: __re = new RegExp;delete __re.global === true; __re.hasOwnProperty(\'global\') === true');
+if (__re.hasOwnProperty('global') !== false) {
+  $ERROR('#2: __re = RegExp.prototype;delete __re.global === true; __re.hasOwnProperty(\'global\') === false');
 }

test/suite/ch15/15.10/15.10.7/15.10.7.3/15.10.7.3-1.js

@@ -6,11 +6,18 @@
 
 /*---
 es5id: 15.10.7.3-1
-description: RegExp.prototype.ignoreCase is of type Boolean
+description: RegExp.prototype.ignoreCase is a non-generic accessor property
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  return (typeof(RegExp.prototype.ignoreCase)) === 'boolean';
- }
+  try {
+    RegExp.prototype.ignoreCase;
+  } catch (e) {
+    if (e instanceof TypeError) {
+      return true;
+    }
+  }
+  return false;
+}
 runTestCase(testcase);

test/suite/ch15/15.10/15.10.7/15.10.7.3/15.10.7.3-2.js

@@ -7,17 +7,18 @@
 /*---
 es5id: 15.10.7.3-2
 description: >
-    RegExp.prototype.ignoreCase is a data property with default
-    attribute values (false)
+    RegExp.prototype.ignoreCase is an accessor property whose set
+    accessor function is undefined
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
   var d = Object.getOwnPropertyDescriptor(RegExp.prototype, 'ignoreCase');
   
-  if (d.writable === false &&
+  if (typeof d.get === 'function' &&
+      d.set === undefined &&
       d.enumerable === false &&
-      d.configurable === false) {
+      d.configurable === true) {
     return true;
   }
  }

test/suite/ch15/15.10/15.10.7/15.10.7.3/S15.10.7.3_A10.js

@@ -2,24 +2,25 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp instance ignoreCase property has the attribute ReadOnly
+info: The RegExp.prototype ignoreCase property does not have a set accessor
 es5id: 15.10.7.3_A10
 description: Checking if varying the ignoreCase property fails
 includes: [$FAIL.js]
 ---*/
 
-__re = /a|b|c/;
+__re = RegExp.prototype;
 
 //CHECK#1
 if (__re.hasOwnProperty('ignoreCase') !== true) {
-  $FAIL('#1: __re = /a|b|c/; __re.hasOwnProperty(\'ignoreCase\') === true');
+  $FAIL('#1: __re = RegExp.prototype; __re.hasOwnProperty(\'ignoreCase\') === true');
 }
 
-__obj = __re.ignoreCase;
+__sample = /a|b|c/;
+__obj = __sample.ignoreCase;
 
-__re.ignoreCase = "shifted";
+__sample.ignoreCase = "shifted";
 
 //CHECK#2
-if (__re.ignoreCase !== __obj) {
-  $ERROR('#2: __re = /a|b|c/; __obj = __re.ignoreCase; __re.ignoreCase = "shifted"; __re.ignoreCase === __obj. Actual: ' + (__re.ignoreCase));
+if (__sample.ignoreCase !== __obj) {
+  $ERROR('#2: __sample = /a|b|c/; __obj = __sample.ignoreCase; __sample.ignoreCase = "shifted"; __sample.ignoreCase === __obj. Actual: ' + (__sample.ignoreCase));
 }

test/suite/ch15/15.10/15.10.7/15.10.7.3/S15.10.7.3_A8.js

@@ -2,24 +2,24 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp instance ignoreCase property has the attribute DontEnum
+info: The RegExp.prototype ignoreCase property has the attribute DontEnum
 es5id: 15.10.7.3_A8
 description: >
-    Checking if enumerating the ignoreCase property of RegExp instance
-    fails
+    Checking if enumerating the ignoreCase property of
+    RegExp.prototype fails
 includes: [$FAIL.js]
 ---*/
 
-__re = new RegExp("[|||||||]","");
+__re = RegExp.prototype;
 
 //CHECK#0
 if (__re.hasOwnProperty('ignoreCase') !== true) {
-  $FAIL('#0: __re = new RegExp("[|||||||]",""); __re.hasOwnProperty(\'ignoreCase\') === true');
+  $FAIL('#0: __re = RegExp.prototype; __re.hasOwnProperty(\'ignoreCase\') === true');
 }
 
  //CHECK#1
 if (__re.propertyIsEnumerable('ignoreCase') !== false) {
-  $ERROR('#1: __re = new RegExp("[|||||||]",""); __re.propertyIsEnumerable(\'ignoreCase\') === false');
+  $ERROR('#1: __re = RegExp.prototype; __re.propertyIsEnumerable(\'ignoreCase\') === false');
 }
 
  //CHECK#2
@@ -29,5 +29,5 @@ for (p in __re){
 }
 
 if (count !== 0) {
-  $ERROR('#2: count = 0; __re = new RegExp("[|||||||]",""); for (p in __re){ if (p==="ignoreCase") count++; } count === 0. Actual: ' + (count));
+  $ERROR('#2: count = 0; __re = RegExp.prototype; for (p in __re){ if (p==="ignoreCase") count++; } count === 0. Actual: ' + (count));
 }

test/suite/ch15/15.10/15.10.7/15.10.7.3/S15.10.7.3_A9.js

@@ -2,25 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp instance ignoreCase property has the attribute DontDelete
+info: >
+    The RegExp.prototype ignoreCase property does not have the attribute
+    DontDelete
 es5id: 15.10.7.3_A9
-description: Checking if deleting the ignoreCase property fails
+description: Checking if deleting the ignoreCase property succeeds
 includes: [$FAIL.js]
 ---*/
 
-__re = new RegExp;
+__re = RegExp.prototype;
 
 //CHECK#0
 if (__re.hasOwnProperty('ignoreCase') !== true) {
-  $FAIL('#0: __re = new RegExp; __re.hasOwnProperty(\'ignoreCase\') === true');
+  $FAIL('#0: __re = RegExp.prototype; __re.hasOwnProperty(\'ignoreCase\') === true');
 }
 
 //CHECK#1
-if ((delete __re.ignoreCase) !== false) {
-  $ERROR('#1: __re = new RegExp; (delete __re.ignoreCase) === false');
+if ((delete __re.ignoreCase) !== true) {
+  $ERROR('#1: __re = RegExp.prototype; (delete __re.ignoreCase) === true');
 }
 
 //CHECK#2
-if (__re.hasOwnProperty('ignoreCase') !== true) {
-  $ERROR('#2: __re = new RegExp;delete __re.ignoreCase === true; __re.hasOwnProperty(\'ignoreCase\') === true');
+if (__re.hasOwnProperty('ignoreCase') !== false) {
+  $ERROR('#2: __re = RegExp.prototype;delete __re.ignoreCase === true; __re.hasOwnProperty(\'ignoreCase\') === false');
 }

test/suite/ch15/15.10/15.10.7/15.10.7.4/15.10.7.4-1.js

@@ -6,11 +6,18 @@
 
 /*---
 es5id: 15.10.7.4-1
-description: RegExp.prototype.multiline is of type Boolean
+description: RegExp.prototype.multiline is a non-generic accessor property
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  return (typeof(RegExp.prototype.multiline)) === 'boolean';
- }
+  try {
+    RegExp.prototype.multiline;
+  } catch (e) {
+    if (e instanceof TypeError) {
+      return true;
+    }
+  }
+  return false;
+}
 runTestCase(testcase);

test/suite/ch15/15.10/15.10.7/15.10.7.4/15.10.7.4-2.js

@@ -7,17 +7,18 @@
 /*---
 es5id: 15.10.7.4-2
 description: >
-    RegExp.prototype.multiline is a data property with default
-    attribute values (false)
+    RegExp.prototype.multiline is an accessor property whose set
+    accessor function is undefined
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
   var d = Object.getOwnPropertyDescriptor(RegExp.prototype, 'multiline');
   
-  if (d.writable === false &&
+  if (typeof d.get === 'function' &&
+      d.set === undefined &&
       d.enumerable === false &&
-      d.configurable === false) {
+      d.configurable === true) {
     return true;
   }
  }

test/suite/ch15/15.10/15.10.7/15.10.7.4/S15.10.7.4_A10.js

@@ -2,24 +2,25 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp instance multiline property has the attribute ReadOnly
+info: The RegExp.prototype multiline property does not have a set accessor
 es5id: 15.10.7.4_A10
 description: Checking if varying the multiline property fails
 includes: [$FAIL.js]
 ---*/
 
-__re = /\n/;
+__re = RegExp.prototype;
 
 //CHECK#1
 if (__re.hasOwnProperty('multiline') !== true) {
-  $FAIL('#1: __re = /\\n/; __re.hasOwnProperty(\'multiline\') === true');
+  $FAIL('#1: __re = RegExp.prototype; __re.hasOwnProperty(\'multiline\') === true');
 }
 
-__obj = __re.multiline;
+__sample = /\n/;
+__obj = __sample.multiline;
 
-__re.multiline = "shifted";
+__sample.multiline = "shifted";
 
 //CHECK#2
-if (__re.multiline !== __obj) {
-  $ERROR('#2: __re = /\\n/; __obj = __re.multiline; __re.multiline = "shifted"; __re.multiline === __obj. Actual: ' + (__re.multiline));
+if (__sample.multiline !== __obj) {
+  $ERROR('#2: __sample = /\n/; __obj = __sample.multiline; __sample.multiline = "shifted"; __sample.multiline === __obj. Actual: ' + (__sample.multiline));
 }

test/suite/ch15/15.10/15.10.7/15.10.7.4/S15.10.7.4_A8.js

@@ -2,24 +2,24 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp instance multiline property has the attribute DontEnum
+info: The RegExp.prototype multiline property has the attribute DontEnum
 es5id: 15.10.7.4_A8
 description: >
-    Checking if enumerating the multiline property of RegExp instance
+    Checking if enumerating the multiline property of RegExp.prototype
     fails
 includes: [$FAIL.js]
 ---*/
 
-__re = new RegExp("[\u0041-\u0049]");
+__re = RegExp.prototype;
 
 //CHECK#0
 if (__re.hasOwnProperty('multiline') !== true) {
-  $FAIL('#0: __re = new RegExp("[\\u0041-\\u0049]"); __re.hasOwnProperty(\'multiline\') === true');
+  $FAIL('#0: __re = RegExp.prototype; __re.hasOwnProperty(\'multiline\') === true');
 }
 
  //CHECK#1
 if (__re.propertyIsEnumerable('multiline') !== false) {
-  $ERROR('#1: __re = new RegExp("[\\u0041-\\u0049]"); __re.propertyIsEnumerable(\'multiline\') === false');
+  $ERROR('#1: __re = RegExp.prototype; __re.propertyIsEnumerable(\'multiline\') === false');
 }
 
  //CHECK#2
@@ -29,5 +29,5 @@ for (p in __re){
 }
 
 if (count !== 0) {
-  $ERROR('#2: count = 0; __re = new RegExp("[\\u0041-\\u0049]"); for (p in __re){ if (p==="multiline") count++; } count === 0. Actual: ' + (count));
+  $ERROR('#2: count = 0; __re = RegExp.prototype; for (p in __re){ if (p==="multiline") count++; } count === 0. Actual: ' + (count));
 }

test/suite/ch15/15.10/15.10.7/15.10.7.4/S15.10.7.4_A9.js

@@ -2,25 +2,27 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The RegExp instance multiline property has the attribute DontDelete
+info: >
+    The RegExp.prototype multiline property does not have the attribute
+    DontDelete
 es5id: 15.10.7.4_A9
-description: Checking if deleting the multiline property fails
+description: Checking if deleting the multiline property succeeds
 includes: [$FAIL.js]
 ---*/
 
-__re = new RegExp;
+__re = RegExp.prototype;
 
 //CHECK#0
 if (__re.hasOwnProperty('multiline') !== true) {
-  $FAIL('#0: __re = new RegExp; __re.hasOwnProperty(\'multiline\') === true');
+  $FAIL('#0: __re = RegExp.prototype; __re.hasOwnProperty(\'multiline\') === true');
 }
 
 //CHECK#1
-if ((delete __re.multiline) !== false) {
-  $ERROR('#1: __re = new RegExp; (delete __re.multiline) === false');
+if ((delete __re.multiline) !== true) {
+  $ERROR('#1: __re = RegExp.prototype; (delete __re.multiline) === true');
 }
 
 //CHECK#2
-if (__re.hasOwnProperty('multiline') !== true) {
-  $ERROR('#2: __re = new RegExp;delete __re.multiline === true; __re.hasOwnProperty(\'multiline\') === true');
+if (__re.hasOwnProperty('multiline') !== false) {
+  $ERROR('#2: __re = RegExp.prototype;delete __re.multiline === true; __re.hasOwnProperty(\'multiline\') === false');
 }

test/suite/ch15/15.10/15.10.7/15.10.7.5/15.10.7.5-1.js

@@ -6,11 +6,11 @@
 
 /*---
 es5id: 15.10.7.5-1
-description: RegExp.prototype.lastIndex is of type Number
+description: RegExp.prototype.lastIndex is of type Undefined
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  return (typeof(RegExp.prototype.lastIndex)) === 'number';
+  return (typeof(RegExp.prototype.lastIndex)) === 'undefined';
  }
 runTestCase(testcase);

test/suite/ch15/15.10/15.10.7/15.10.7.5/15.10.7.5-2.js

@@ -6,19 +6,12 @@
 
 /*---
 es5id: 15.10.7.5-2
-description: >
-    RegExp.prototype.lastIndex is a data property with specified
-    attribute values
+description: RegExp.prototype.lastIndex is not present
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
   var d = Object.getOwnPropertyDescriptor(RegExp.prototype, 'lastIndex');
-  
-  if (d.writable === true &&
-      d.enumerable === false &&
-      d.configurable === false) {
-    return true;
-  }
+  return d === undefined;
  }
 runTestCase(testcase);

test/suite/ch15/15.11/15.11.4/S15.11.4_A2.js

@@ -4,7 +4,7 @@
 /*---
 info: >
     The value of the internal [[Class]] property of Error prototype object is
-    "Error"
+    "Object"
 es5id: 15.11.4_A2
 description: >
     Getting the value of the internal [[Class]] property using
@@ -16,8 +16,8 @@ __tostr = Error.prototype.toString();
 
 //////////////////////////////////////////////////////////////////////////////
 //CHECK#1
-if (__tostr !== "[object Error]") {
-	$ERROR('#1: Error.prototype.toString=Object.prototype.toString; __tostr = Error.prototype.toString(); __tostr === "[object Error]". Actual: '+__tostr );
+if (__tostr !== "[object Object]") {
+	$ERROR('#1: Error.prototype.toString=Object.prototype.toString; __tostr = Error.prototype.toString(); __tostr === "[object Object]". Actual: '+__tostr );
 }
 //
 //////////////////////////////////////////////////////////////////////////////

test/suite/ch15/15.2/15.2.3/15.2.3.10/15.2.3.10-1-1.js

@@ -6,15 +6,14 @@
 
 /*---
 es5id: 15.2.3.10-1-1
-description: Object.preventExtensions throws TypeError if 'O' is undefined
+description: >
+    Object.preventExtensions does not throw TypeError if 'O' is
+    undefined
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.preventExtensions(undefined);
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.preventExtensions(undefined);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.10/15.2.3.10-1-2.js

@@ -6,15 +6,12 @@
 
 /*---
 es5id: 15.2.3.10-1-2
-description: Object.preventExtensions throws TypeError if 'O' is null
+description: Object.preventExtensions does not throw TypeError if 'O' is null
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.preventExtensions(null);
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.preventExtensions(null);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.10/15.2.3.10-1-3.js

@@ -7,16 +7,13 @@
 /*---
 es5id: 15.2.3.10-1-3
 description: >
-    Object.preventExtensions throws TypeError if 'O' is a boolean
-    primitive value
+    Object.preventExtensions does not throw TypeError if 'O' is a
+    boolean primitive value
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.preventExtensions(true);
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.preventExtensions(true);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.10/15.2.3.10-1-4.js

@@ -7,16 +7,13 @@
 /*---
 es5id: 15.2.3.10-1-4
 description: >
-    Object.preventExtensions throws TypeError if 'O' is a string
-    primitive value
+    Object.preventExtensions does not throw TypeError if 'O' is a
+    string primitive value
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.preventExtensions("abc");
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.preventExtensions("abc");
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.10/15.2.3.10-1.js

@@ -7,19 +7,13 @@
 /*---
 es5id: 15.2.3.10-1
 description: >
-    Object.preventExtensions throws TypeError if type of first param
-    is not Object
+    Object.preventExtensions does not throw TypeError if type of first
+    param is not Object
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-    try {
-      Object.preventExtensions(0);
-    }
-    catch (e) {
-      if (e instanceof TypeError) {
-        return true;
-      }
-    }
- }
+    Object.preventExtensions(0);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.11/15.2.3.11-1.js

@@ -7,19 +7,13 @@
 /*---
 es5id: 15.2.3.11-1
 description: >
-    Object.isSealed throws TypeError if type of first param is not
-    Object
+    Object.isSealed does not throw TypeError if type of first param is
+    not Object
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-    try {
-      Object.isSealed(0);
-    }
-    catch (e) {
-      if (e instanceof TypeError) {
-        return true;
-      }
-    }
- }
+    Object.isSealed(0);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.12/15.2.3.12-1-1.js

@@ -7,16 +7,13 @@
 /*---
 es5id: 15.2.3.12-1-1
 description: >
-    Object.isFrozen - TypeError is thrown when the first param 'O' is
-    undefined
+    Object.isFrozen - TypeError is not thrown when the first param 'O'
+    is undefined
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.isFrozen(undefined);
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.isFrozen(undefined);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.12/15.2.3.12-1-2.js

@@ -7,16 +7,13 @@
 /*---
 es5id: 15.2.3.12-1-2
 description: >
-    Object.isFrozen - TypeError is thrown when the first param 'O' is
-    null
+    Object.isFrozen - TypeError is not thrown when the first param 'O'
+    is null
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.isFrozen(null);
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.isFrozen(null);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.12/15.2.3.12-1-3.js

@@ -7,16 +7,13 @@
 /*---
 es5id: 15.2.3.12-1-3
 description: >
-    Object.isFrozen - TypeError is thrown when the first param 'O' is
-    a boolean
+    Object.isFrozen - TypeError is not thrown when the first param 'O'
+    is a boolean
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.isFrozen(true);
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.isFrozen(true);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.12/15.2.3.12-1-4.js

@@ -7,16 +7,13 @@
 /*---
 es5id: 15.2.3.12-1-4
 description: >
-    Object.isFrozen - TypeError is thrown when the first param 'O' is
-    a string
+    Object.isFrozen - TypeError is not thrown when the first param 'O'
+    is a string
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.isFrozen("abc");
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.isFrozen("abc");
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.12/15.2.3.12-1.js

@@ -7,19 +7,13 @@
 /*---
 es5id: 15.2.3.12-1
 description: >
-    Object.isFrozen throws TypeError if type of first param is not
-    Object
+    Object.isFrozen does not throw TypeError if type of first param is
+    not Object
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-    try {
-      Object.isFrozen(0);
-    }
-    catch (e) {
-      if (e instanceof TypeError) {
-        return true;
-      }
-    }
- }
+    Object.isFrozen(0);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.13/15.2.3.13-1-1.js

@@ -6,16 +6,12 @@
 
 /*---
 es5id: 15.2.3.13-1-1
-description: Object.isExtensible throws TypeError if 'O' is undefined
+description: Object.isExtensible does not throw TypeError if 'O' is undefined
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-
-        try {
-            Object.isExtensible(undefined);
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.isExtensible(undefined);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.13/15.2.3.13-1-2.js

@@ -6,16 +6,12 @@
 
 /*---
 es5id: 15.2.3.13-1-2
-description: Object.isExtensible throws TypeError if 'O' is null
+description: Object.isExtensible does not throw TypeError if 'O' is null
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-
-        try {
-            Object.isExtensible(null);
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.isExtensible(null);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.13/15.2.3.13-1-3.js

@@ -6,16 +6,12 @@
 
 /*---
 es5id: 15.2.3.13-1-3
-description: Object.isExtensible throws TypeError if 'O' is a boolean
+description: Object.isExtensible does not throw TypeError if 'O' is a boolean
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-
-        try {
-            Object.isExtensible(true);
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.isExtensible(true);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.13/15.2.3.13-1-4.js

@@ -6,16 +6,12 @@
 
 /*---
 es5id: 15.2.3.13-1-4
-description: Object.isExtensible throws TypeError if 'O' is a string
+description: Object.isExtensible does not throw TypeError if 'O' is a string
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-
-        try {
-            Object.isExtensible("abc");
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.isExtensible("abc");
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.13/15.2.3.13-1.js

@@ -7,19 +7,13 @@
 /*---
 es5id: 15.2.3.13-1
 description: >
-    Object.isExtensible throws TypeError if type of first param is not
-    Object
+    Object.isExtensible does not throw TypeError if type of first
+    param is not Object
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-    try {
-      Object.isExtensible(0);
-    }
-    catch (e) {
-      if (e instanceof TypeError) {
-        return true;
-      }
-    }
- }
+    Object.isExtensible(0);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.14/15.2.3.14-1-1.js

@@ -6,18 +6,14 @@
 
 /*---
 es5id: 15.2.3.14-1-1
-description: Object.keys throws TypeError if type of first param is not Object
+description: >
+    Object.keys does not throw TypeError if type of first param is not
+    Object
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  try {
     Object.keys(0);
-  }
-  catch (e) {
-    if (e instanceof TypeError) {
-      return true;
-    }
-  }
- }
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.14/15.2.3.14-1-2.js

@@ -7,19 +7,13 @@
 /*---
 es5id: 15.2.3.14-1-2
 description: >
-    Object.keys throws TypeError if type of first param is not Object
-    (boolean)
+    Object.keys does not throw TypeError if type of first param is not
+    Object (boolean)
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  try {
     Object.keys(true);
-  }
-  catch (e) {
-    if (e instanceof TypeError) {
-      return true;
-    }
-  }
- }
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.14/15.2.3.14-1-3.js

@@ -7,19 +7,13 @@
 /*---
 es5id: 15.2.3.14-1-3
 description: >
-    Object.keys throws TypeError if type of first param is not Object
-    (string)
+    Object.keys does not throw TypeError if type of first param is not
+    Object (string)
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  try {
     Object.keys('abc');
-  }
-  catch (e) {
-    if (e instanceof TypeError) {
-      return true;
-    }
-  }
- }
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.2/15.2.3.2-1-3.js

@@ -6,16 +6,11 @@
 
 /*---
 es5id: 15.2.3.2-1-3
-description: Object.getPrototypeOf throws TypeError if 'O' is a boolean
+description: Object.getPrototypeOf returns Boolean.prototype if 'O' is a boolean
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.getPrototypeOf(true);
-            return false;
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    return Object.getPrototypeOf(true) === Boolean.prototype;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.2/15.2.3.2-1-4.js

@@ -6,16 +6,11 @@
 
 /*---
 es5id: 15.2.3.2-1-4
-description: Object.getPrototypeOf throws TypeError if 'O' is a string
+description: Object.getPrototypeOf returns String.prototype if 'O' is a string
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.getPrototypeOf("abc");
-            return false;
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    return Object.getPrototypeOf("abc") === String.prototype;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.2/15.2.3.2-1.js

@@ -6,20 +6,11 @@
 
 /*---
 es5id: 15.2.3.2-1
-description: >
-    Object.getPrototypeOf throws TypeError if type of first param is
-    not Object
+description: Object.getPrototypeOf returns Number.prototype if 'O' is a number
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  try {
-    Object.getPrototypeOf(0);
-  }
-  catch (e) {
-    if (e instanceof TypeError) {
-      return true;
-    }
-  }
- }
+    return Object.getPrototypeOf(0) === Number.prototype;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.2/15.2.3.2-2-12.js

@@ -13,7 +13,7 @@ includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  if (Object.getPrototypeOf(EvalError) === Function.prototype) {
+  if (Object.getPrototypeOf(EvalError) === Error) {
     return true;
   }
  }

test/suite/ch15/15.2/15.2.3/15.2.3.2/15.2.3.2-2-13.js

@@ -13,7 +13,7 @@ includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  if (Object.getPrototypeOf(RangeError) === Function.prototype) {
+  if (Object.getPrototypeOf(RangeError) === Error) {
     return true;
   }
  }

test/suite/ch15/15.2/15.2.3/15.2.3.2/15.2.3.2-2-14.js

@@ -13,7 +13,7 @@ includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  if (Object.getPrototypeOf(ReferenceError) === Function.prototype) {
+  if (Object.getPrototypeOf(ReferenceError) === Error) {
     return true;
   }
  }

test/suite/ch15/15.2/15.2.3/15.2.3.2/15.2.3.2-2-15.js

@@ -13,7 +13,7 @@ includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  if (Object.getPrototypeOf(SyntaxError) === Function.prototype) {
+  if (Object.getPrototypeOf(SyntaxError) === Error) {
     return true;
   }
  }

test/suite/ch15/15.2/15.2.3/15.2.3.2/15.2.3.2-2-16.js

@@ -13,7 +13,7 @@ includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  if (Object.getPrototypeOf(TypeError) === Function.prototype) {
+  if (Object.getPrototypeOf(TypeError) === Error) {
     return true;
   }
  }

test/suite/ch15/15.2/15.2.3/15.2.3.2/15.2.3.2-2-17.js

@@ -13,7 +13,7 @@ includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  if (Object.getPrototypeOf(URIError) === Function.prototype) {
+  if (Object.getPrototypeOf(URIError) === Error) {
     return true;
   }
  }

test/suite/ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-1-3.js

@@ -7,16 +7,13 @@
 /*---
 es5id: 15.2.3.3-1-3
 description: >
-    Object.getOwnPropertyDescriptor - TypeError is thrown when first
-    param is a boolean
+    Object.getOwnPropertyDescriptor - TypeError is not thrown when
+    first param is a boolean
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.getOwnPropertyDescriptor(true, "foo");
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.getOwnPropertyDescriptor(true, "foo");
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-1-4.js

@@ -7,16 +7,13 @@
 /*---
 es5id: 15.2.3.3-1-4
 description: >
-    Object.getOwnPropertyDescriptor - TypeError is thrown when first
-    param is a number
+    Object.getOwnPropertyDescriptor - TypeError is not thrown when
+    first param is a number
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.getOwnPropertyDescriptor(-2, "foo");
-        } catch (e) {
-            return (e instanceof TypeError);
-        }
-    }
+    Object.getOwnPropertyDescriptor(-2, "foo");
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-1.js

@@ -7,19 +7,13 @@
 /*---
 es5id: 15.2.3.3-1
 description: >
-    Object.getOwnPropertyDescriptor throws TypeError if type of first
-    param is not Object
+    Object.getOwnPropertyDescriptor does not throw TypeError if type
+    of first param is not Object
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-  try {
     Object.getOwnPropertyDescriptor(0, "foo");
-  }
-  catch (e) {
-    if (e instanceof TypeError) {
-      return true;
-    }
-  }
- }
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-186.js

@@ -7,8 +7,8 @@
 /*---
 es5id: 15.2.3.3-4-186
 description: >
-    Object.getOwnPropertyDescriptor returns data desc (all false) for
-    properties on built-ins (Function.length)
+    Object.getOwnPropertyDescriptor returns data desc for properties
+    on built-ins (Function.length)
 includes: [runTestCase.js]
 ---*/
 
@@ -17,7 +17,7 @@ function testcase() {
 
   if (desc.writable === false &&
       desc.enumerable === false &&
-      desc.configurable === false &&
+      desc.configurable === true &&
       desc.hasOwnProperty('get') === false &&
       desc.hasOwnProperty('set') === false) {
     return true;

test/suite/ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-187.js

@@ -7,8 +7,8 @@
 /*---
 es5id: 15.2.3.3-4-187
 description: >
-    Object.getOwnPropertyDescriptor returns data desc (all false) for
-    properties on built-ins (Function (instance).length)
+    Object.getOwnPropertyDescriptor returns data desc for properties
+    on built-ins (Function (instance).length)
 includes: [runTestCase.js]
 ---*/
 
@@ -19,7 +19,7 @@ function testcase() {
 
   if (desc.writable === false &&
       desc.enumerable === false &&
-      desc.configurable === false &&
+      desc.configurable === true &&
       desc.hasOwnProperty('get') === false &&
       desc.hasOwnProperty('set') === false) {
     return true;

test/suite/ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-191.js

@@ -7,8 +7,8 @@
 /*---
 es5id: 15.2.3.3-4-191
 description: >
-    Object.getOwnPropertyDescriptor returns data desc (all false) for
-    properties on built-ins (String.length)
+    Object.getOwnPropertyDescriptor returns data desc for properties
+    on built-ins (String.length)
 includes: [runTestCase.js]
 ---*/
 
@@ -17,7 +17,7 @@ function testcase() {
 
   if (desc.writable === false &&
       desc.enumerable === false &&
-      desc.configurable === false &&
+      desc.configurable === true &&
       desc.hasOwnProperty('get') === false &&
       desc.hasOwnProperty('set') === false) {
     return true;

test/suite/ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-194.js

@@ -7,8 +7,8 @@
 /*---
 es5id: 15.2.3.3-4-194
 description: >
-    Object.getOwnPropertyDescriptor returns data desc (all false) for
-    properties on built-ins (Boolean.length)
+    Object.getOwnPropertyDescriptor returns data desc for properties
+    on built-ins (Boolean.length)
 includes: [runTestCase.js]
 ---*/
 
@@ -17,7 +17,7 @@ function testcase() {
 
   if (desc.writable === false &&
       desc.enumerable === false &&
-      desc.configurable === false &&
+      desc.configurable === true &&
       desc.hasOwnProperty('get') === false &&
       desc.hasOwnProperty('set') === false) {
     return true;

test/suite/ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-201.js

@@ -7,8 +7,8 @@
 /*---
 es5id: 15.2.3.3-4-201
 description: >
-    Object.getOwnPropertyDescriptor returns data desc (all false) for
-    properties on built-ins (Number.length)
+    Object.getOwnPropertyDescriptor returns data desc for properties
+    on built-ins (Number.length)
 includes: [runTestCase.js]
 ---*/
 
@@ -17,7 +17,7 @@ function testcase() {
 
   if (desc.writable === false &&
       desc.enumerable === false &&
-      desc.configurable === false &&
+      desc.configurable === true &&
       desc.hasOwnProperty('get') === false &&
       desc.hasOwnProperty('set') === false) {
     return true;

test/suite/ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-212.js

@@ -7,19 +7,19 @@
 /*---
 es5id: 15.2.3.3-4-212
 description: >
-    Object.getOwnPropertyDescriptor returns data desc (all false) for
-    properties on built-ins (RegExp.prototype.source)
+    Object.getOwnPropertyDescriptor returns accessor desc for
+    accessors on built-ins (RegExp.prototype.source)
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
   var desc = Object.getOwnPropertyDescriptor(RegExp.prototype, "source");
 
-  if (desc.writable === false &&
+  if (desc.hasOwnProperty('writable') === false &&
       desc.enumerable === false &&
-      desc.configurable === false &&
-      desc.hasOwnProperty('get') === false &&
-      desc.hasOwnProperty('set') === false) {
+      desc.configurable === true &&
+      typeof desc.get === 'function' &&
+      desc.set === undefined) {
     return true;
   }
  }

test/suite/ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-213.js

@@ -7,19 +7,19 @@
 /*---
 es5id: 15.2.3.3-4-213
 description: >
-    Object.getOwnPropertyDescriptor returns data desc (all false) for
-    properties on built-ins (RegExp.prototype.global)
+    Object.getOwnPropertyDescriptor returns accessor desc for
+    accessors on built-ins (RegExp.prototype.global)
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
   var desc = Object.getOwnPropertyDescriptor(RegExp.prototype, "global");
 
-  if (desc.writable === false &&
+  if (desc.hasOwnProperty('writable') === false &&
       desc.enumerable === false &&
-      desc.configurable === false &&
-      desc.hasOwnProperty('get') === false &&
-      desc.hasOwnProperty('set') === false) {
+      desc.configurable === true &&
+      typeof desc.get === 'function' &&
+      desc.set === undefined) {
     return true;
   }
  }

test/suite/ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-214.js

@@ -7,19 +7,19 @@
 /*---
 es5id: 15.2.3.3-4-214
 description: >
-    Object.getOwnPropertyDescriptor returns data desc (all false) for
-    properties on built-ins (RegExp.prototype.ignoreCase)
+    Object.getOwnPropertyDescriptor returns accessor desc for
+    accessors on built-ins (RegExp.prototype.ignoreCase)
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
   var desc = Object.getOwnPropertyDescriptor(RegExp.prototype, "ignoreCase");
 
-  if (desc.writable === false &&
+  if (desc.hasOwnProperty('writable') === false &&
       desc.enumerable === false &&
-      desc.configurable === false &&
-      desc.hasOwnProperty('get') === false &&
-      desc.hasOwnProperty('set') === false) {
+      desc.configurable === true &&
+      typeof desc.get === 'function' &&
+      desc.set === undefined) {
     return true;
   }
  }

test/suite/ch15/15.2/15.2.3/15.2.3.3/15.2.3.3-4-215.js

@@ -7,19 +7,19 @@
 /*---
 es5id: 15.2.3.3-4-215
 description: >
-    Object.getOwnPropertyDescriptor returns data desc (all false) for
-    properties on built-ins (RegExp.prototype.multiline)
+    Object.getOwnPropertyDescriptor returns accessor desc for
+    accessors on built-ins (RegExp.prototype.multiline)
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
   var desc = Object.getOwnPropertyDescriptor(RegExp.prototype, "multiline");
 
-  if (desc.writable === false &&
+  if (desc.hasOwnProperty('writable') === false &&
       desc.enumerable === false &&
-      desc.configurable === false &&
-      desc.hasOwnProperty('get') === false &&
-      desc.hasOwnProperty('set') === false) {
+      desc.configurable === true &&
+      typeof desc.get === 'function' &&
+      desc.set === undefined) {
     return true;
   }
  }

test/suite/ch15/15.2/15.2.3/15.2.3.4/15.2.3.4-1-4.js

@@ -6,10 +6,14 @@
 
 /*---
 es5id: 15.2.3.4-1-4
-info: >
-  ES5 requires a `TypeError` here, while ES6 requires `ToObject` (19.1.2.7, 19.1.2.8.1)
-description: Object.getOwnPropertyNames throws TypeError if 'O' is a boolean
-negative: TypeError
+description: >
+    Object.getOwnPropertyNames does not throw TypeError if 'O' is a
+    boolean
+includes: [runTestCase.js]
 ---*/
 
-Object.getOwnPropertyNames(true);
+function testcase() {
+    Object.getOwnPropertyNames(true);
+    return true;
+}
+runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.4/15.2.3.4-1-5.js

@@ -6,10 +6,14 @@
 
 /*---
 es5id: 15.2.3.4-1-5
-info: >
-  ES5 requires a `TypeError` here, while ES6 requires `ToObject` (19.1.2.7, 19.1.2.8.1)
-description: Object.getOwnPropertyNames throws TypeError if 'O' is a string
-negative: TypeError
+description: >
+    Object.getOwnPropertyNames does not throw TypeError if 'O' is a
+    string
+includes: [runTestCase.js]
 ---*/
 
-Object.getOwnPropertyNames("abc");
+function testcase() {
+    Object.getOwnPropertyNames("abc");
+    return true;
+}
+runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.4/15.2.3.4-1.js

@@ -6,12 +6,14 @@
 
 /*---
 es5id: 15.2.3.4-1
-info: >
-  ES5 requires a `TypeError` here, while ES6 requires `ToObject` (19.1.2.7, 19.1.2.8.1)
 description: >
-    Object.getOwnPropertyNames throws TypeError if type of first param
-    is not Object
-negative: TypeError
+    Object.getOwnPropertyNames does not throw TypeError if type of
+    first param is not Object
+includes: [runTestCase.js]
 ---*/
 
-Object.getOwnPropertyNames(0);
+function testcase() {
+    Object.getOwnPropertyNames(0);
+    return true;
+ }
+runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-6-a-93-3.js

@@ -7,9 +7,10 @@
 /*---
 es5id: 15.2.3.7-6-a-93-3
 description: >
-    Object.defineProperties will fail to update [[Value]] attribute of
-    named data property 'P' when [[Configurable]] attribute of first
-    updating property is false  (8.12.9 - step Note & 10.a.ii.1)
+    Object.defineProperties will not fail to update [[Value]]
+    attribute of named data property 'P' when [[Configurable]]
+    attribute of first updating property is false  (8.12.9 - step Note
+    & 10.a.ii.1)
 includes:
     - runTestCase.js
     - dataPropertyAttributesAreCorrect.js
@@ -45,7 +46,7 @@ function testcase() {
         } catch (e) {
             return e instanceof TypeError &&
                 dataPropertyAttributesAreCorrect(obj, "property", 1001, false, false, false) &&
-                dataPropertyAttributesAreCorrect(obj, "property1", 1003, false, false, true);
+                dataPropertyAttributesAreCorrect(obj, "property1", 1004, false, false, true);
         }
     }
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.7/15.2.3.7-6-a-93-4.js

@@ -7,9 +7,10 @@
 /*---
 es5id: 15.2.3.7-6-a-93-4
 description: >
-    Object.defineProperties will fail to update [[Value]] attribute of
-    indexed data property 'P' when [[Configurable]] attribute of first
-    updating property are false  (8.12.9 - step Note & 10.a.ii.1)
+    Object.defineProperties will not fail to update [[Value]]
+    attribute of indexed data property 'P' when [[Configurable]]
+    attribute of first updating property are false  (8.12.9 - step
+    Note & 10.a.ii.1)
 includes:
     - runTestCase.js
     - dataPropertyAttributesAreCorrect.js
@@ -45,7 +46,7 @@ function testcase() {
         } catch (e) {
             return e instanceof TypeError &&
                 dataPropertyAttributesAreCorrect(obj, "0", 1001, false, false, false) &&
-                dataPropertyAttributesAreCorrect(obj, "1", 1003, false, false, true);
+                dataPropertyAttributesAreCorrect(obj, "1", 1004, false, false, true);
         }
     }
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.8/15.2.3.8-1-1.js

@@ -6,16 +6,14 @@
 
 /*---
 es5id: 15.2.3.8-1-1
-description: Object.seal throws TypeError if type of first param is undefined
+description: >
+    Object.seal does not throw TypeError if type of first param is
+    undefined
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.seal(undefined);
-            return false;
-        } catch (e) {
-            return e instanceof TypeError;
-        }
-    }
+    Object.seal(undefined);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.8/15.2.3.8-1-2.js

@@ -6,16 +6,12 @@
 
 /*---
 es5id: 15.2.3.8-1-2
-description: Object.seal throws TypeError if type of first param is null
+description: Object.seal does not throw TypeError if type of first param is null
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.seal(null);
-            return false;
-        } catch (e) {
-            return e instanceof TypeError;
-        }
-    }
+    Object.seal(null);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.8/15.2.3.8-1-3.js

@@ -7,17 +7,13 @@
 /*---
 es5id: 15.2.3.8-1-3
 description: >
-    Object.seal throws TypeError if type of first param is a boolean
-    primitive
+    Object.seal does not throw TypeError if type of first param is a
+    boolean primitive
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.seal(false);
-            return false;
-        } catch (e) {
-            return e instanceof TypeError;
-        }
-    }
+    Object.seal(false);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.8/15.2.3.8-1-4.js

@@ -7,17 +7,13 @@
 /*---
 es5id: 15.2.3.8-1-4
 description: >
-    Object.seal throws TypeError if type of first param is a string
-    primitive
+    Object.seal does not throw TypeError if type of first param is a
+    string primitive
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.seal("abc");
-            return false;
-        } catch (e) {
-            return e instanceof TypeError;
-        }
-    }
+    Object.seal("abc");
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.8/15.2.3.8-1.js

@@ -6,18 +6,14 @@
 
 /*---
 es5id: 15.2.3.8-1
-description: Object.seal throws TypeError if type of first param is not Object
+description: >
+    Object.seal does not throw TypeError if type of first param is not
+    Object
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-    try {
-      Object.seal(0);
-    }
-    catch (e) {
-      if (e instanceof TypeError) {
-        return true;
-      }
-    }
- }
+    Object.seal(0);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.9/15.2.3.9-1-1.js

@@ -6,16 +6,14 @@
 
 /*---
 es5id: 15.2.3.9-1-1
-description: Object.freeze throws TypeError if type of first param is undefined
+description: >
+    Object.freeze does not throw TypeError if type of first param is
+    undefined
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.freeze(undefined);
-            return false;
-        } catch (e) {
-            return e instanceof TypeError;
-        }
-    }
+    Object.freeze(undefined);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.9/15.2.3.9-1-2.js

@@ -6,16 +6,14 @@
 
 /*---
 es5id: 15.2.3.9-1-2
-description: Object.freeze throws TypeError if type of first param is null
+description: >
+    Object.freeze does not throw TypeError if type of first param is
+    null
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.freeze(null);
-            return false;
-        } catch (e) {
-            return e instanceof TypeError;
-        }
-    }
+    Object.freeze(null);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.9/15.2.3.9-1-3.js

@@ -7,26 +7,14 @@
 /*---
 es5id: 15.2.3.9-1-3
 description: >
-    Object.freeze throws TypeError if type of first param is boolean
-    primitive
+    Object.freeze does not throw TypeError if type of first param is
+    boolean primitive
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        var result = false;
-        try {
-            Object.freeze(false);
-
-            return false;
-        } catch (e) {
-            result = e instanceof TypeError;
-        }
-        try {
-            Object.freeze(true);
-
-            return false;
-        } catch (e) {
-            return result && e instanceof TypeError;
-        }
-    }
+    Object.freeze(false);
+    Object.freeze(true);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.9/15.2.3.9-1-4.js

@@ -7,17 +7,13 @@
 /*---
 es5id: 15.2.3.9-1-4
 description: >
-    Object.freeze throws TypeError if type of first param is string
-    primitive
+    Object.freeze does not throw TypeError if type of first param is
+    string primitive
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.freeze("abc");
-            return false;
-        } catch (e) {
-            return e instanceof TypeError;
-        }
-    }
+    Object.freeze("abc");
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.3/15.2.3.9/15.2.3.9-1.js

@@ -6,16 +6,14 @@
 
 /*---
 es5id: 15.2.3.9-1
-description: Object.freeze throws TypeError if type of first param is not Object
+description: >
+    Object.freeze does not throw TypeError if type of first param is
+    not Object
 includes: [runTestCase.js]
 ---*/
 
 function testcase() {
-        try {
-            Object.freeze(0);
-            return false;
-        } catch (e) {
-            return e instanceof TypeError;
-        }
-    }
+    Object.freeze(0);
+    return true;
+}
 runTestCase(testcase);

test/suite/ch15/15.2/15.2.4/15.2.4.2/S15.2.4.2_A9.js

@@ -2,7 +2,9 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The Object.prototype.toString.length property has the attribute DontDelete
+info: >
+    The Object.prototype.toString.length property does not have the attribute
+    DontDelete
 es5id: 15.2.4.2_A9
 description: >
     Checknig if deleting of the Object.prototype.toString.length
@@ -17,11 +19,11 @@ if (!(Object.prototype.toString.hasOwnProperty('length'))) {
 }
 
 //CHECK#1
-if (delete Object.prototype.toString.length) {
-  $ERROR('#1: The Object.prototype.toString.length property has the attributes DontDelete');
+if (!delete Object.prototype.toString.length) {
+  $ERROR('#1: The Object.prototype.toString.length property does not have the attributes DontDelete');
 }
 
 //CHECK#2
-if (!(Object.prototype.toString.hasOwnProperty('length'))) {
-  $FAIL('#2: The Object.prototype.toString.length property has the attributes DontDelete');
+if (Object.prototype.toString.hasOwnProperty('length')) {
+  $FAIL('#2: The Object.prototype.toString.length property does not have the attributes DontDelete');
 }

test/suite/ch15/15.2/15.2.4/15.2.4.3/S15.2.4.3_A9.js

@@ -3,8 +3,8 @@
 
 /*---
 info: >
-    The Object.prototype.toLocaleString.length property has the attribute
-    DontDelete
+    The Object.prototype.toLocaleString.length property does not have the
+    attribute DontDelete
 es5id: 15.2.4.3_A9
 description: >
     Checknig if deleting of the Object.prototype.toLocaleString.length
@@ -19,11 +19,11 @@ if (!(Object.prototype.toLocaleString.hasOwnProperty('length'))) {
 }
 
 //CHECK#1
-if (delete Object.prototype.toLocaleString.length) {
-  $ERROR('#1: The Object.prototype.toLocaleString.length property has the attributes DontDelete');
+if (!delete Object.prototype.toLocaleString.length) {
+  $ERROR('#1: The Object.prototype.toLocaleString.length property does not have the attributes DontDelete');
 }
 
 //CHECK#2
-if (!(Object.prototype.toLocaleString.hasOwnProperty('length'))) {
-  $FAIL('#2: The Object.prototype.toLocaleString.length property has the attributes DontDelete');
+if (Object.prototype.toLocaleString.hasOwnProperty('length')) {
+  $FAIL('#2: The Object.prototype.toLocaleString.length property does not have the attributes DontDelete');
 }

test/suite/ch15/15.2/15.2.4/15.2.4.4/S15.2.4.4_A9.js

@@ -2,7 +2,9 @@
 // This code is governed by the BSD license found in the LICENSE file.
 
 /*---
-info: The Object.prototype.valueOf.length property has the attribute DontDelete
+info: >
+    The Object.prototype.valueOf.length property does not have the attribute
+    DontDelete
 es5id: 15.2.4.4_A9
 description: >
     Checknig if deleting of the Object.prototype.valueOf.length
@@ -17,11 +19,11 @@ if (!(Object.prototype.valueOf.hasOwnProperty('length'))) {
 }
 
 //CHECK#1
-if (delete Object.prototype.valueOf.length) {
-  $ERROR('#1: The Object.prototype.valueOf.length property has the attributes DontDelete');
+if (!delete Object.prototype.valueOf.length) {
+  $ERROR('#1: The Object.prototype.valueOf.length property does not have the attributes DontDelete');
 }
 
 //CHECK#2
-if (!(Object.prototype.valueOf.hasOwnProperty('length'))) {
-  $FAIL('#2: The Object.prototype.valueOf.length property has the attributes DontDelete');
+if (Object.prototype.valueOf.hasOwnProperty('length')) {
+  $FAIL('#2: The Object.prototype.valueOf.length property does not have the attributes DontDelete');
 }