Replace runTestCase with assert helpers [test/built-ins/Object/getOwnPropertyDescriptor]

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-0-1.js

@@ -4,12 +4,6 @@
 /*---
 es5id: 15.2.3.3-0-1
 description: Object.getOwnPropertyDescriptor must exist as a function
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-  if (typeof(Object.getOwnPropertyDescriptor) === "function") {
-    return true;
-  }
- }
-runTestCase(testcase);
+assert.sameValue(typeof(Object.getOwnPropertyDescriptor), "function", 'typeof(Object.getOwnPropertyDescriptor)');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-0-2.js

@@ -6,12 +6,6 @@ es5id: 15.2.3.3-0-2
 description: >
     Object.getOwnPropertyDescriptor must exist as a function taking 2
     parameters
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-  if (Object.getOwnPropertyDescriptor.length === 2) {
-    return true;
-  }
- }
-runTestCase(testcase);
+assert.sameValue(Object.getOwnPropertyDescriptor.length, 2, 'Object.getOwnPropertyDescriptor.length');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-1-3.js

@@ -6,11 +6,6 @@ es5id: 15.2.3.3-1-3
 description: >
     Object.getOwnPropertyDescriptor - TypeError is not thrown when
     first param is a boolean
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
     Object.getOwnPropertyDescriptor(true, "foo");
-    return true;
-}
-runTestCase(testcase);

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-1-4.js

@@ -6,11 +6,6 @@ es5id: 15.2.3.3-1-4
 description: >
     Object.getOwnPropertyDescriptor - TypeError is not thrown when
     first param is a number
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
     Object.getOwnPropertyDescriptor(-2, "foo");
-    return true;
-}
-runTestCase(testcase);

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-1.js

@@ -6,11 +6,6 @@ es5id: 15.2.3.3-1
 description: >
     Object.getOwnPropertyDescriptor does not throw TypeError if type
     of first param is not Object
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
     Object.getOwnPropertyDescriptor(0, "foo");
-    return true;
-}
-runTestCase(testcase);

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-1.js

@@ -6,14 +6,9 @@ es5id: 15.2.3.3-2-1
 description: >
     Object.getOwnPropertyDescriptor returns undefined for undefined
     property name
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
     var o = {};
     var desc = Object.getOwnPropertyDescriptor(o, undefined);
-    if (desc === undefined) {
-      return true;
-    }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc, undefined, 'desc');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-10.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-10
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is -0)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "0": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, -0);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-11.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-11
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is positive number)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "30": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 30);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-12.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-12
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is negative number)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "-20": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, -20);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-13.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-13
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is Infinity)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "Infinity": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, Infinity);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-14.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-14
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is +Infinity)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "Infinity": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, +Infinity);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-15.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-15
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is -Infinity)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "-Infinity": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, -Infinity);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-16.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-16
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 1(following 20 zeros))
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "100000000000000000000": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 100000000000000000000);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-17.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-17
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 1(following 21 zeros))
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "1e+21": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 1000000000000000000000);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-18.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-18
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 1(following 22 zeros))
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "1e+22": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 10000000000000000000000);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-19.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-19
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 1e+20)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "100000000000000000000": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 1e+20);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-2.js

@@ -6,14 +6,9 @@ es5id: 15.2.3.3-2-2
 description: >
     Object.getOwnPropertyDescriptor returns undefined for null
     property name
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
     var o = {};
     var desc = Object.getOwnPropertyDescriptor(o, null);
-    if (desc === undefined) {
-      return true;
-    }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc, undefined, 'desc');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-20.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-20
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to string (value is 1e+21)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "1e+21": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 1e+21);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-21.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-21
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 1e+22)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "1e+22": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 1e+22);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-22.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-22
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 0.000001)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "0.000001": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 0.000001);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-23.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-23
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 0.0000001)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "1e-7": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 0.0000001);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-24.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-24
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 0.00000001)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "1e-8": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 0.00000001);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-25.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-25
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 1e-7)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "1e-7": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 1e-7);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-26.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-26
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 1e-6)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "0.000001": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 1e-6);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-27.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-27
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 1e-5)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "0.00001": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 1e-5);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-28.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-28
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is an integer that
     converts to a string (value is 123)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "123": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 123);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-29.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-29
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a decimal that
     converts to a string (value is 123.456)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "123.456": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 123.456);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-3.js

@@ -4,15 +4,12 @@
 /*---
 es5id: 15.2.3.3-2-3
 description: Object.getOwnPropertyDescriptor - argument 'P' is undefined
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "undefined": 1 };
 
         var desc1 = Object.getOwnPropertyDescriptor(obj, undefined);
         var desc2 = Object.getOwnPropertyDescriptor(obj, "undefined");
 
-        return desc1.value === 1 && desc2.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc1.value, 1, 'desc1.value');
+assert.sameValue(desc2.value, 1, 'desc2.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-30.js

@@ -6,14 +6,11 @@ es5id: 15.2.3.3-2-30
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 100000000000000000000.123)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "100000000000000000000": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 100000000000000000000.123);
 
-        return typeof desc !== "undefined" && desc.value === 1;
-    }
-runTestCase(testcase);
+assert(typeof desc !== "undefined", 'typeof desc !== "undefined" !== true');
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-31.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-31
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 123.1234567)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "123.1234567": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 123.1234567);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-32.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-32
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is applied to an
     empty string
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, "");
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-33.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-33
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is applied to
     string 'AB  \cd'
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "AB\n\\cd": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, "AB\n\\cd");
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-34.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-34
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is applied to
     string 'undefined'
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "undefined": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, "undefined");
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-35.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-35
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is applied to
     string 'null'
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "null": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, "null");
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-36.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-36
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is applied to
     string '123<32><33><EFBFBD>¦<EFBFBD>cd'
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "123<32><33><EFBFBD>¦<EFBFBD>cd": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, "123<32><33><EFBFBD>¦<EFBFBD>cd");
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-37.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-37
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is applied to
     string '1'
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "1": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 1);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-38.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-38
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is an array that
     converts to a string
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "1": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, [1]);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-39.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-39
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a String Object
     that converts to a string
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "Hello": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, new String("Hello"));
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-4.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-4
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is null that
     converts to string 'null'
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "null": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, null);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-40.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-40
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a Boolean Object
     that converts to a string
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "true": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, new Boolean(true));
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-41.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-41
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a Number Object
     that converts to a string
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "123": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, new Number(123));
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-42.js

@@ -6,10 +6,8 @@ es5id: 15.2.3.3-2-42
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is an object which
     has an own toString method
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "abc": 1 };
 
         var ownProp = {
@@ -20,6 +18,4 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(obj, ownProp);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-43.js

@@ -6,10 +6,8 @@ es5id: 15.2.3.3-2-43
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is an object which
     has an own valueOf method
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "[object Object]": 1, "abc" : 2 };
 
         var ownProp = {
@@ -20,6 +18,4 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(obj, ownProp);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-44.js

@@ -7,10 +7,8 @@ description: >
     Object.getOwnPropertyDescriptor - argument 'P' is an object that
     has an own toString method that returns an object and toValue
     method that returns a primitive value
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "abc": 1 };
         var valueOfAccessed = false;
         var toStringAccessed = false;
@@ -28,6 +26,6 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(obj, ownProp);
 
-        return desc.value === 1 && valueOfAccessed && toStringAccessed;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');
+assert(valueOfAccessed, 'valueOfAccessed !== true');
+assert(toStringAccessed, 'toStringAccessed !== true');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-45.js

@@ -6,10 +6,8 @@ es5id: 15.2.3.3-2-45
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is an object which
     has an own toString and valueOf method
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "bbq": 1, "abc": 2 };
         var valueOfAccessed = false;
 
@@ -25,6 +23,5 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(obj, ownProp);
 
-        return desc.value === 1 && !valueOfAccessed;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');
+assert.sameValue(valueOfAccessed, false, 'valueOfAccessed');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-47.js

@@ -7,10 +7,8 @@ description: >
     Object.getOwnPropertyDescriptor - uses inherited toString method
     when 'P' is an object with an own valueOf and inherited toString
     methods
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var proto = {};
         var valueOfAccessed = false;
         var toStringAccessed = false;
@@ -31,6 +29,6 @@ function testcase() {
         var obj = { "10": "length1", "test": "length2" };
         var desc = Object.getOwnPropertyDescriptor(obj, child);
 
-        return desc.value === "length2" && toStringAccessed && !valueOfAccessed;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, "length2", 'desc.value');
+assert(toStringAccessed, 'toStringAccessed !== true');
+assert.sameValue(valueOfAccessed, false, 'valueOfAccessed');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-5.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-5
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a boolean whose
     value is false
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "false": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, false);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-6.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-6
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a boolean whose
     value is true
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "true": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, true);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-7.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-7
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is NaN)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "NaN": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, NaN);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-8.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-8
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is 0)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "0": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, 0);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-2-9.js

@@ -6,14 +6,10 @@ es5id: 15.2.3.3-2-9
 description: >
     Object.getOwnPropertyDescriptor - argument 'P' is a number that
     converts to a string (value is +0)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
         var obj = { "0": 1 };
 
         var desc = Object.getOwnPropertyDescriptor(obj, +0);
 
-        return desc.value === 1;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, 1, 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-1.js

@@ -4,17 +4,12 @@
 /*---
 es5id: 15.2.3.3-3-1
 description: Object.getOwnPropertyDescriptor - 'P' is own data property
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var obj = {
             property: "ownDataProperty"
         };
 
         var desc = Object.getOwnPropertyDescriptor(obj, "property");
 
-        return desc.value === "ownDataProperty";
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, "ownDataProperty", 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-10.js

@@ -4,17 +4,12 @@
 /*---
 es5id: 15.2.3.3-3-10
 description: Object.getOwnPropertyDescriptor - 'P' is not an existing property
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var obj = {
             property: "ownDataProperty"
         };
 
         var desc = Object.getOwnPropertyDescriptor(obj, "propertyNonExist");
 
-        return typeof desc === "undefined";
-    }
-runTestCase(testcase);
+assert.sameValue(typeof desc, "undefined", 'typeof desc');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-13.js

@@ -6,17 +6,15 @@ es5id: 15.2.3.3-3-13
 description: >
     Object.getOwnPropertyDescriptor applied to the Arguments object
     which implements its own property get method
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var arg = (function () {
             return arguments;
         }("ownProperty", true));
 
         var desc = Object.getOwnPropertyDescriptor(arg, "0");
 
-        return desc.value === "ownProperty" && desc.writable === true && desc.enumerable === true && desc.configurable === true;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, "ownProperty", 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, true, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-14.js

@@ -6,15 +6,10 @@ es5id: 15.2.3.3-3-14
 description: >
     Object.getOwnPropertyDescriptor applied to a String object which
     implements its own property get method
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var str = new String("123");
 
         var desc = Object.getOwnPropertyDescriptor(str, "2");
 
-        return desc.value === "3";
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, "3", 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-15.js

@@ -6,11 +6,8 @@ es5id: 15.2.3.3-3-15
 description: >
     Object.getOwnPropertyDescriptor applied to a Function object which
     implements its own property get method
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var obj = function (a, b) {
             return a + b;
         };
@@ -18,6 +15,4 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(obj, "1");
 
-        return desc.value === "ownProperty";
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, "ownProperty", 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-2.js

@@ -4,11 +4,8 @@
 /*---
 es5id: 15.2.3.3-3-2
 description: Object.getOwnPropertyDescriptor - 'P' is inherited data property
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var proto = {
             property: "inheritedDataProperty"
         };
@@ -20,6 +17,4 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(child, "property");
 
-        return typeof desc === "undefined";
-    }
-runTestCase(testcase);
+assert.sameValue(typeof desc, "undefined", 'typeof desc');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-3.js

@@ -6,11 +6,8 @@ es5id: 15.2.3.3-3-3
 description: >
     Object.getOwnPropertyDescriptor - 'P' is own data property that
     overrides an inherited data property
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var proto = {
             property: "inheritedDataProperty"
         };
@@ -23,6 +20,4 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(child, "property");
 
-        return desc.value === "ownDataProperty";
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, "ownDataProperty", 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-4.js

@@ -6,11 +6,8 @@ es5id: 15.2.3.3-3-4
 description: >
     Object.getOwnPropertyDescriptor - 'P' is own data property that
     overrides an inherited accessor property
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var proto = {};
         Object.defineProperty(proto, "property", {
             get: function () {
@@ -30,6 +27,4 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(child, "property");
 
-        return desc.value === "ownDataProperty";
-    }
-runTestCase(testcase);
+assert.sameValue(desc.value, "ownDataProperty", 'desc.value');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-5.js

@@ -4,11 +4,8 @@
 /*---
 es5id: 15.2.3.3-3-5
 description: Object.getOwnPropertyDescriptor - 'P' is own accessor property
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var obj = {};
         var fun = function () {
             return "ownAccessorProperty";
@@ -20,6 +17,4 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(obj, "property");
 
-        return desc.get === fun;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.get, fun, 'desc.get');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-6.js

@@ -6,11 +6,8 @@ es5id: 15.2.3.3-3-6
 description: >
     Object.getOwnPropertyDescriptor - 'P' is inherited accessor
     property
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var proto = {};
         var fun = function () {
             return "ownAccessorProperty";
@@ -27,6 +24,4 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(child, "property");
 
-        return typeof desc === "undefined";
-    }
-runTestCase(testcase);
+assert.sameValue(typeof desc, "undefined", 'typeof desc');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-7.js

@@ -6,11 +6,8 @@ es5id: 15.2.3.3-3-7
 description: >
     Object.getOwnPropertyDescriptor - 'P' is own accessor property
     that overrides an inherited data property
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var proto = {
             property: "inheritedDataProperty"
         };
@@ -29,6 +26,4 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(child, "property");
 
-        return desc.get === fun;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.get, fun, 'desc.get');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-8.js

@@ -6,11 +6,8 @@ es5id: 15.2.3.3-3-8
 description: >
     Object.getOwnPropertyDescriptor - 'P' is own accessor property
     that overrides an inherited accessor property
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var proto = {};
         Object.defineProperty(proto, "property", {
             get: function () {
@@ -33,6 +30,4 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(child, "property");
 
-        return desc.get === fun;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.get, fun, 'desc.get');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-3-9.js

@@ -6,11 +6,8 @@ es5id: 15.2.3.3-3-9
 description: >
     Object.getOwnPropertyDescriptor - 'P' is own accessor property
     without a get function
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
-
         var obj = {};
         var fun = function () { };
         Object.defineProperty(obj, "property", {
@@ -20,6 +17,4 @@ function testcase() {
 
         var desc = Object.getOwnPropertyDescriptor(obj, "property");
 
-        return desc.set === fun;
-    }
-runTestCase(testcase);
+assert.sameValue(desc.set, fun, 'desc.set');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-1.js

@@ -6,21 +6,16 @@ es5id: 15.2.3.3-4-1
 description: >
     Object.getOwnPropertyDescriptor returns an object representing a
     data desc for valid data valued properties
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
     var o = {};
     o["foo"] = 101;
 
     var desc = Object.getOwnPropertyDescriptor(o, "foo");
-    if (desc.value === 101 &&
-        desc.enumerable === true &&
-        desc.writable === true &&
-        desc.configurable === true &&
-        !desc.hasOwnProperty("get") &&
-        !desc.hasOwnProperty("set")) {
-      return true;
-    }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, 101, 'desc.value');
+assert.sameValue(desc.enumerable, true, 'desc.enumerable');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');
+assert.sameValue(desc.hasOwnProperty("get"), false, 'desc.hasOwnProperty("get")');
+assert.sameValue(desc.hasOwnProperty("set"), false, 'desc.hasOwnProperty("set")');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-10.js

@@ -6,19 +6,13 @@ es5id: 15.2.3.3-4-10
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Global.decodeURIComponent)
-includes:
-    - runTestCase.js
-    - fnGlobalObject.js
+includes: [fnGlobalObject.js]
 ---*/
 
-function testcase() {
   var global = fnGlobalObject();
   var desc = Object.getOwnPropertyDescriptor(global,  "decodeURIComponent");
-  if (desc.value === global.decodeURIComponent &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, global.decodeURIComponent, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-100.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-100
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.atan2)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "atan2");
-  if (desc.value === Math.atan2 &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.atan2, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-101.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-101
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.ceil)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "ceil");
-  if (desc.value === Math.ceil &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.ceil, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-102.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-102
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.cos)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "cos");
-  if (desc.value === Math.cos &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.cos, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-103.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-103
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.exp)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "exp");
-  if (desc.value === Math.exp &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.exp, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-104.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-104
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.floor)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "floor");
-  if (desc.value === Math.floor &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.floor, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-105.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-105
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.log)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "log");
-  if (desc.value === Math.log &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.log, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-106.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-106
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.max)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "max");
-  if (desc.value === Math.max &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.max, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-107.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-107
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.min)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "min");
-  if (desc.value === Math.min &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.min, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-108.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-108
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.pow)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "pow");
-  if (desc.value === Math.pow &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.pow, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-109.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-109
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.random)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "random");
-  if (desc.value === Math.random &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.random, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-11.js

@@ -6,19 +6,13 @@ es5id: 15.2.3.3-4-11
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Global.encodeURIComponent)
-includes:
-    - runTestCase.js
-    - fnGlobalObject.js
+includes: [fnGlobalObject.js]
 ---*/
 
-function testcase() {
   var global = fnGlobalObject();
   var desc = Object.getOwnPropertyDescriptor(global,  "encodeURIComponent");
-  if (desc.value === global.encodeURIComponent &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, global.encodeURIComponent, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-110.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-110
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.round)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "round");
-  if (desc.value === Math.round &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.round, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-111.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-111
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.sin)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "sin");
-  if (desc.value === Math.sin &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.sin, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-112.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-112
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.sqrt)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "sqrt");
-  if (desc.value === Math.sqrt &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.sqrt, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-113.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-113
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Math.tan)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Math, "tan");
-  if (desc.value === Math.tan &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Math.tan, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-114.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-114
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.parse)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date, "parse");
-  if (desc.value === Date.parse &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.parse, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-115.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-115
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.UTC)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date, "UTC");
-  if (desc.value === Date.UTC &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.UTC, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-116.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-116
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.constructor)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "constructor");
-  if (desc.value === Date.prototype.constructor &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.constructor, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-117.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-117
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getTime)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getTime");
-  if (desc.value === Date.prototype.getTime &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getTime, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-118.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-118
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getTimezoneOffset)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getTimezoneOffset");
-  if (desc.value === Date.prototype.getTimezoneOffset &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getTimezoneOffset, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-120.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-120
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getFullYear)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getFullYear");
-  if (desc.value === Date.prototype.getFullYear &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getFullYear, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-121.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-121
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getMonth)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getMonth");
-  if (desc.value === Date.prototype.getMonth &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getMonth, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-122.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-122
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getDate)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getDate");
-  if (desc.value === Date.prototype.getDate &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getDate, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-123.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-123
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getDay)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getDay");
-  if (desc.value === Date.prototype.getDay &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getDay, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-124.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-124
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getHours)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getHours");
-  if (desc.value === Date.prototype.getHours &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getHours, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-125.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-125
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getMinutes)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getMinutes");
-  if (desc.value === Date.prototype.getMinutes &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getMinutes, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-126.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-126
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getSeconds)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getSeconds");
-  if (desc.value === Date.prototype.getSeconds &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getSeconds, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-127.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-127
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getMilliseconds)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getMilliseconds");
-  if (desc.value === Date.prototype.getMilliseconds &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getMilliseconds, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-128.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-128
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getUTCFullYear)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getUTCFullYear");
-  if (desc.value === Date.prototype.getUTCFullYear &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getUTCFullYear, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-129.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-129
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getUTCMonth)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getUTCMonth");
-  if (desc.value === Date.prototype.getUTCMonth &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getUTCMonth, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-130.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-130
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getUTCDate)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getUTCDate");
-  if (desc.value === Date.prototype.getUTCDate &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getUTCDate, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-131.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-131
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getUTCDay)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getUTCDay");
-  if (desc.value === Date.prototype.getUTCDay &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getUTCDay, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-132.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-132
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getUTCHours)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getUTCHours");
-  if (desc.value === Date.prototype.getUTCHours &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getUTCHours, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');

test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-133.js

@@ -6,16 +6,11 @@ es5id: 15.2.3.3-4-133
 description: >
     Object.getOwnPropertyDescriptor returns data desc for functions on
     built-ins (Date.prototype.getUTCMinutes)
-includes: [runTestCase.js]
 ---*/
 
-function testcase() {
   var desc = Object.getOwnPropertyDescriptor(Date.prototype, "getUTCMinutes");
-  if (desc.value === Date.prototype.getUTCMinutes &&
-      desc.writable === true &&
-      desc.enumerable === false &&
-      desc.configurable === true) {
-    return true;
-  }
- }
-runTestCase(testcase);
+
+assert.sameValue(desc.value, Date.prototype.getUTCMinutes, 'desc.value');
+assert.sameValue(desc.writable, true, 'desc.writable');
+assert.sameValue(desc.enumerable, false, 'desc.enumerable');
+assert.sameValue(desc.configurable, true, 'desc.configurable');