diff --git a/test/suite/es6/ch25/25.4/25.4.2/25.4.2.1/S25.4.2.1_A1.1_T1.js b/test/suite/es6/ch25/25.4/25.4.2/25.4.2.1/S25.4.2.1_A1.1_T1.js
new file mode 100644
index 0000000000..064dac8c9e
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.2/25.4.2.1/S25.4.2.1_A1.1_T1.js
@@ -0,0 +1,18 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise reaction jobs have predictable environment
+author: Sam Mikes
+description: argument passes through "Identity"
+---*/
+
+var obj = {};
+
+var p = Promise.resolve(obj).then(/*Identity, Thrower*/)
+        .then(function (arg) {
+            if (arg !== obj) {
+                $ERROR("Expected promise to be fulfilled with obj, actually " + arg);
+            }
+        }).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.2/25.4.2.1/S25.4.2.1_A2.1_T1.js b/test/suite/es6/ch25/25.4/25.4.2/25.4.2.1/S25.4.2.1_A2.1_T1.js
new file mode 100644
index 0000000000..f093629775
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.2/25.4.2.1/S25.4.2.1_A2.1_T1.js
@@ -0,0 +1,20 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise reaction jobs have predictable environment
+author: Sam Mikes
+description: argument thrown through "Thrower"
+---*/
+
+var obj = {};
+
+var p = Promise.reject(obj).then(/*Identity, Thrower*/)
+        .then(function () {
+            $ERROR("Unexpected fulfillment - promise should reject.");
+        }, function (arg) {
+            if (arg !== obj) {
+                $ERROR("Expected reject reason to be obj, actually " + arg);
+            }
+        }).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.2/25.4.2.1/S25.4.2.1_A3.1_T1.js b/test/suite/es6/ch25/25.4/25.4.2/25.4.2.1/S25.4.2.1_A3.1_T1.js
new file mode 100644
index 0000000000..39ac61f1f1
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.2/25.4.2.1/S25.4.2.1_A3.1_T1.js
@@ -0,0 +1,23 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise reaction jobs have predictable environment
+author: Sam Mikes
+description: Promise.onFulfilled gets undefined as 'this'
+---*/
+
+var expectedThis,
+    obj = {};
+
+(function () { expectedThis = this; }());
+
+var p = Promise.resolve(obj).then(function(arg) {
+    if (this !== expectedThis) {
+        $ERROR("'this' must be same as for function called without explicit this got " + this);
+    }
+    if (arg !== obj) {
+        $ERROR("Expected promise to be fulfilled by obj, actually " + arg);
+    }
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.2/25.4.2.1/S25.4.2.1_A3.2_T1.js b/test/suite/es6/ch25/25.4/25.4.2/25.4.2.1/S25.4.2.1_A3.2_T1.js
new file mode 100644
index 0000000000..2a0f5fdddc
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.2/25.4.2.1/S25.4.2.1_A3.2_T1.js
@@ -0,0 +1,28 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise reaction jobs have predictable environment
+    'this' is global object in sloppy mode,
+    undefined in strict mode
+author: Sam Mikes
+description: onRejected gets default 'this'
+---*/
+
+var expectedThis,
+    obj = {};
+
+(function () { expectedThis = this; }());
+
+var p = Promise.reject(obj).then(function () {
+    $ERROR("Unexpected fulfillment; expected rejection.");
+}, function(arg) {
+    if (this !== expectedThis) {
+        $ERROR("'this' must be same as for function called without explicit this, got " + this);
+    }
+
+    if (arg !== obj) {
+        $ERROR("Expected promise to be rejected with obj, actually " + arg);
+    }
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A1.1_T1.js b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A1.1_T1.js
new file mode 100644
index 0000000000..e225c49034
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A1.1_T1.js
@@ -0,0 +1,16 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise is the Promise property of the global object
+author: Sam Mikes
+description: Promise === global.Promise
+includes: [fnGlobalObject.js]
+---*/
+
+var global = fnGlobalObject();
+
+if (Promise !== global.Promise) {
+    $ERROR("Expected Promise === global.Promise.");
+}
diff --git a/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A2.1_T1.js b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A2.1_T1.js
new file mode 100644
index 0000000000..79637f68d7
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A2.1_T1.js
@@ -0,0 +1,12 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise throws TypeError when 'this' is not Object
+author: Sam Mikes
+description: Promise.call("non-object") throws TypeError
+negative: TypeError
+---*/
+
+Promise.call("non-object", function () {});
diff --git a/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A2.2_T1.js b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A2.2_T1.js
new file mode 100644
index 0000000000..93e69c395d
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A2.2_T1.js
@@ -0,0 +1,14 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise throws TypeError when 'this' is constructed but unsettled promise
+author: Sam Mikes
+description: Promise.call(new Promise()) throws TypeError
+negative: TypeError
+---*/
+
+var p = new Promise(function() {});
+
+Promise.call(p, function () {});
diff --git a/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A2.3_T1.js b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A2.3_T1.js
new file mode 100644
index 0000000000..9d741cc94c
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A2.3_T1.js
@@ -0,0 +1,21 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise throws TypeError when 'this' is resolved promise
+author: Sam Mikes
+description: Promise.call(resolved Promise) throws TypeError
+---*/
+
+var p = new Promise(function(resolve) { resolve(1); });
+
+p.then(function () {
+    Promise.call(p, function () {});
+}).then(function () {
+    $ERROR("Unexpected resolution - expected TypeError");
+}, function (err) {
+    if (!(err instanceof TypeError)) {
+        $ERROR("Expected TypeError, got " + err);
+    }
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A2.4_T1.js b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A2.4_T1.js
new file mode 100644
index 0000000000..13d2abd36a
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A2.4_T1.js
@@ -0,0 +1,21 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise throws TypeError when 'this' is rejected promise
+author: Sam Mikes
+description: Promise.call(rejected Promise) throws TypeError
+---*/
+
+var p = new Promise(function(resolve, reject) { reject(1) });
+
+p.catch(function () {
+    Promise.call(p, function () {});
+}).then(function () {
+    $ERROR("Unexpected resolution - expected TypeError");
+}, function (err) {
+    if (!(err instanceof TypeError)) {
+        $ERROR("Expected TypeError, got " + err);
+    }
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A3.1_T1.js b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A3.1_T1.js
new file mode 100644
index 0000000000..c89edcaf52
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A3.1_T1.js
@@ -0,0 +1,12 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise throws TypeError when executor is not callable
+author: Sam Mikes
+description: new Promise("not callable") throws TypeError
+negative: TypeError
+---*/
+
+new Promise("not callable");
diff --git a/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A4.1_T1.js b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A4.1_T1.js
new file mode 100644
index 0000000000..4a633214b0
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A4.1_T1.js
@@ -0,0 +1,24 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise catches exceptions thrown from executor and turns
+    them into reject
+author: Sam Mikes
+description: new Promise(function () { throw }) should reject
+---*/
+
+var errorObject = {},
+    p = new Promise(function () {
+        throw errorObject;
+    });
+
+p.then(function() {
+    $ERROR("Unexpected fulfill -- promise should reject.");
+}, function (err) {
+    if (err !== errorObject) {
+        $ERROR("Expected promise rejection reason to be thrown errorObject, actually " + err);
+    }
+}).then($DONE, $DONE);
+
diff --git a/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A5.1_T1.js b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A5.1_T1.js
new file mode 100644
index 0000000000..d4d2dbb4fc
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.3/25.4.3.1/S25.4.3.1_A5.1_T1.js
@@ -0,0 +1,23 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise executor has predictable environment
+    'this' should be global object in sloppy mode,
+    undefined in strict mode
+author: Sam Mikes
+description: Promise executor gets default handling for 'this'
+---*/
+
+var expectedThis;
+
+(function () { expectedThis = this; }());
+
+var p = new Promise(function (resolve) {
+    if (this !== expectedThis) {
+        $ERROR("'this' must be same as for function called without explicit this, got " + this);
+    }
+
+    resolve();
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A1.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A1.1_T1.js
index 353ff861f9..89fa820ef7 100644
--- a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A1.1_T1.js
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A1.1_T1.js
@@ -1,17 +1,13 @@
-// Copyright 2014 Ecma International.  All rights reserved.
-// Ecma International makes this code available under the terms and conditions set
-// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
-// "Use Terms").   Any redistribution of this code must retain the above
-// copyright and this notice and otherwise comply with the Use Terms.
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
 
 /*---
 info: Promise.all is callable
 es5id: 25.4.4.1_A1.1_T1
 author: Sam Mikes
+description: Promise.all is callable
 ---*/
 
-// CHECK#1
-var x = typeof Promise.all;
-if (x !== "function") {
-    $ERROR('#1: x = typeof Promise.all; x === "function". Actual: ' + (x));
+if ((typeof Promise.all) !== "function") {
+    $ERROR('Expected Promise.all to be a function');
 }
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A1.2_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A1.2_T1.js
index b4b50d6746..83ce6f00e0 100644
--- a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A1.2_T1.js
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A1.2_T1.js
@@ -1,17 +1,14 @@
-// Copyright 2012 Ecma International.  All rights reserved.
-// Ecma International makes this code available under the terms and conditions set
-// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
-// "Use Terms").   Any redistribution of this code must retain the above
-// copyright and this notice and otherwise comply with the Use Terms.
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
 
 /*---
 info: Promise.all expects 1 argument
 es5id: 25.4.4.1_A1.2_T1
 author: Sam Mikes
+description: Promise.all expects 1 argument
 ---*/
 
 // CHECK#1
-var x = Promise.all.length;
-if (x !== 1) {
-    $ERROR('#1: x = Promise.all.length; x === 1. Actual: ' + (x));
+if (Promise.all.length !== 1) {
+    $ERROR('Expected Promise.all to be a function of one argument.');
 }
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.1_T1.js
index e1673e6ec3..6a02959b72 100644
--- a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.1_T1.js
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.1_T1.js
@@ -1,17 +1,14 @@
-// Copyright 2014 Ecma International.  All rights reserved.
-// Ecma International makes this code available under the terms and conditions set
-// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
-// "Use Terms").   Any redistribution of this code must retain the above
-// copyright and this notice and otherwise comply with the Use Terms.
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
 
 /*---
 info: Promise.all([]) is a Promise
 es5id: 25.4.4.1_A2.1_T1
 author: Sam Mikes
+description: Promise.all returns a Promise
 ---*/
 
-// CHECK#1
-var x = (Promise.all([]) instanceof Promise);
-if (x !== true) {
-    $ERROR('#1: x (Promise.all([]) instanceof Promise); x === true. Actual: ' + (x));
+var p = Promise.all([]);
+if (!(p instanceof Promise)) {
+    $ERROR('Expected p to be a Promise');
 }
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.2_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.2_T1.js
index a6a0030eae..6c1199e128 100644
--- a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.2_T1.js
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.2_T1.js
@@ -1,25 +1,25 @@
-// Copyright 2014 Ecma International.  All rights reserved.
-// Ecma International makes this code available under the terms and conditions set
-// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
-// "Use Terms").   Any redistribution of this code must retain the above
-// copyright and this notice and otherwise comply with the Use Terms.
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
 
 /*---
 info: Promise.all([]) is resolved immediately
 es5id: 25.4.4.1_A2.2_T1
 author: Sam Mikes
 includes: [PromiseHelper.js]
+description: Promise.all([]) returns immediately 
 ---*/
 
 var sequence = [];
 
 Promise.all([]).then(function () {
-    sequence.push(1);
+    sequence.push(2);
 }).catch($DONE);
 
 Promise.resolve().then(function() {
-    sequence.push(2);
-}).then(function () {
     sequence.push(3);
+}).then(function () {
+    sequence.push(4);
     checkSequence(sequence, "Promises resolved in unexpected sequence");
-}).then($DONE,$DONE);
+}).then($DONE, $DONE);
+
+sequence.push(1);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.3_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.3_T1.js
index b2c18dfca6..6f3b224280 100644
--- a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.3_T1.js
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.3_T1.js
@@ -1,19 +1,17 @@
-// Copyright 2014 Ecma International.  All rights reserved.
-// Ecma International makes this code available under the terms and conditions set
-// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
-// "Use Terms").   Any redistribution of this code must retain the above
-// copyright and this notice and otherwise comply with the Use Terms.
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
 
 /*---
-info: Promise.all is resolved with a new empty array
+info: Promise.all([]) returns a promise for a new empty array
 es5id: 25.4.4.1_A2.3_T1
 author: Sam Mikes
+description: Promise.all([]) returns a promise for an array
 ---*/
 
 var arg = [];
 
 Promise.all(arg).then(function (result) {
-    if((result instanceof Array) !== true) {
+    if(!(result instanceof Array)) {
         $ERROR("expected an array from Promise.all, got " + result);
     }
-}).then($DONE,$DONE);
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.3_T2.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.3_T2.js
index cfdbcb4fa6..26706526d8 100644
--- a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.3_T2.js
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.3_T2.js
@@ -1,13 +1,11 @@
-// Copyright 2014 Ecma International.  All rights reserved.
-// Ecma International makes this code available under the terms and conditions set
-// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
-// "Use Terms").   Any redistribution of this code must retain the above
-// copyright and this notice and otherwise comply with the Use Terms.
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
 
 /*---
 info: Promise.all is resolved with a new empty array
 es5id: 25.4.4.1_A2.3_T2
 author: Sam Mikes
+description: Promise.all([]) returns a Promise for an empty array
 ---*/
 
 var arg = [];
@@ -16,4 +14,4 @@ Promise.all(arg).then(function (result) {
     if(result.length !== 0) {
         $ERROR("expected an empty array from Promise.all([]), got " + result);
     }
-}).then($DONE,$DONE);
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.3_T3.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.3_T3.js
index 78bc8ad16d..ab1caf6d85 100644
--- a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.3_T3.js
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A2.3_T3.js
@@ -1,13 +1,11 @@
-// Copyright 2014 Ecma International.  All rights reserved.
-// Ecma International makes this code available under the terms and conditions set
-// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
-// "Use Terms").   Any redistribution of this code must retain the above
-// copyright and this notice and otherwise comply with the Use Terms.
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
 
 /*---
-info: Promise.all is resolved with a new empty array
+info: Promise.all([]) is resolved with Promise for a new empty array
 es5id: 25.4.4.1_A2.3_T3
 author: Sam Mikes
+description: Promise.all([]) is resolved with a Promise for a new array
 ---*/
 
 var arg = [];
@@ -16,4 +14,4 @@ Promise.all(arg).then(function (result) {
     if(result === arg) {
         $ERROR("expected a new array from Promise.all but argument was re-used");
     }
-}).then($DONE,$DONE);
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A3.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A3.1_T1.js
index b11aa6d748..587c2a8de0 100644
--- a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A3.1_T1.js
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A3.1_T1.js
@@ -1,8 +1,5 @@
-// Copyright 2014 Ecma International.  All rights reserved.
-// Ecma International makes this code available under the terms and conditions set
-// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
-// "Use Terms").   Any redistribution of this code must retain the above
-// copyright and this notice and otherwise comply with the Use Terms.
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
 
 /*---
 info: >
@@ -11,6 +8,7 @@ info: >
     ref 7.4.2 GetIterator throws TypeError if CheckIterable fails
 es5id: 25.4.4.1_A3.1_T1
 author: Sam Mikes
+description: Promise.all(3) returns Promise rejected with TypeError
 ---*/
 
 var nonIterable = 3;
@@ -21,4 +19,4 @@ Promise.all(nonIterable).then(function () {
     if (!(err instanceof TypeError)) {
         $ERROR('Expected TypeError, got ' + err);
     }
-}).then($DONE,$DONE);
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A3.1_T2.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A3.1_T2.js
new file mode 100644
index 0000000000..ddab9ba4b9
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A3.1_T2.js
@@ -0,0 +1,20 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.all expects an iterable argument; 
+    fails if recieves an abrupt completion
+    ref 7.4.1 non-Object fails CheckIterable
+    ref 7.4.2 GetIterator throws TypeError if CheckIterable fails
+author: Sam Mikes
+description: Promise.all(new Error()) returns Promise rejected with TypeError
+---*/
+
+Promise.all(new Error("abrupt")).then(function () {
+    $ERROR('Promise unexpectedly resolved: Promise.all(abruptCompletion) should throw TypeError');
+},function (err) {
+    if (!(err instanceof TypeError)) {
+        $ERROR('Expected TypeError, got ' + err);
+    }
+}).then($DONE,$DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A3.1_T3.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A3.1_T3.js
new file mode 100644
index 0000000000..9fad16f2e7
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A3.1_T3.js
@@ -0,0 +1,25 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.all expects an iterable argument; 
+    fails if GetIterator returns an abrupt completion.
+author: Sam Mikes
+description: Promise.all((throw on GetIterator)) returns Promise rejected with TypeError
+---*/
+
+var iterThrows = {};
+Object.defineProperty(iterThrows, Symbol.iterator, {
+    get: function () {
+        throw new Error("abrupt completion");
+    }
+});
+
+Promise.all(iterThrows).then(function () {
+    $ERROR('Promise unexpectedly fulfilled: Promise.all(iterThrows) should throw TypeError');
+},function (err) {
+    if (!(err instanceof Error)) {
+        $ERROR('Expected promise to be rejected with error, got ' + err);
+    }
+}).then($DONE,$DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A4.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A4.1_T1.js
new file mode 100644
index 0000000000..d7a0f45e93
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A4.1_T1.js
@@ -0,0 +1,15 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.all should throw if 'this' does not conform to Promise constructor
+negative: TypeError
+description: this must conform to Promise constructor in Promise.all
+author: Sam Mikes
+---*/
+
+function ZeroArgConstructor() {
+}
+
+Promise.all.call(ZeroArgConstructor, []);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A5.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A5.1_T1.js
new file mode 100644
index 0000000000..4a32f6a0be
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A5.1_T1.js
@@ -0,0 +1,29 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.all expects an iterable argument; 
+    rejects if IteratorStep() throws
+author: Sam Mikes
+description: iterator.next throws, causing Promise.all to reject
+---*/
+
+var iterThrows = {};
+Object.defineProperty(iterThrows, Symbol.iterator, {
+    get: function () {
+        return {
+            next: function () {
+                throw new Error("abrupt completion");
+            }
+        };
+    }
+});
+
+Promise.all(iterThrows).then(function () {
+    $ERROR('Promise unexpectedly resolved: Promise.all(iterThrows) should throw TypeError');
+},function (err) {
+    if (!(err instanceof TypeError)) {
+        $ERROR('Expected TypeError, got ' + err);
+    }
+}).then($DONE,$DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A6.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A6.1_T1.js
new file mode 100644
index 0000000000..2b2b96c52c
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A6.1_T1.js
@@ -0,0 +1,15 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.all with 0-element array
+author: Sam Mikes
+description: Promise.all([]) produces a promise
+---*/
+
+var p = Promise.all([]);
+
+if (!(p instanceof Promise)) {
+    $ERROR('Expected Promise.all([]) to be instanceof Promise' + err);
+}
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A6.1_T2.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A6.1_T2.js
new file mode 100644
index 0000000000..373683e769
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A6.1_T2.js
@@ -0,0 +1,21 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.all with 0-element array
+    should accept an empty array
+author: Sam Mikes
+description: Promise.all([]) returns a promise for an empty array
+---*/
+
+var p = Promise.all([]);
+
+p.then(function (result) {
+    if (!(result instanceof Array)) {
+        $ERROR("Expected Promise.all([]) to be Array, actually " + result);
+    }
+    if (result.length !== 0) {
+        $ERROR("Expected Promise.all([]) to be empty Array, actually " + result);
+    }
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A7.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A7.1_T1.js
new file mode 100644
index 0000000000..ff1c937666
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A7.1_T1.js
@@ -0,0 +1,29 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.all with 1-element array
+    should accept an array with settled promise
+author: Sam Mikes
+description: Promise.all([p1]) is resolved with a promise for a one-element array
+---*/
+
+var p1 = Promise.resolve(3);
+
+var pAll = Promise.all([p1]);
+
+pAll.then(function (result) {
+    if (!(pAll instanceof Promise)) {
+        $ERROR("Expected Promise.all() to be promise, actually " + pAll);
+    }
+    if (!(result instanceof Array)) {
+        $ERROR("Expected Promise.all() to be promise for an Array, actually " + result);
+    }
+    if (result.length !== 1) {
+        $ERROR("Expected Promise.all([p1]) to be a promise for one-element Array, actually " + result);
+    }
+    if (result[0] !== 3) {
+        $ERROR("Expected result[0] to be 3, actually " + result[0]);
+    }
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A7.2_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A7.2_T1.js
new file mode 100644
index 0000000000..7c3940ec5c
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A7.2_T1.js
@@ -0,0 +1,32 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.all with 1-element array
+    should accept an array with settled promise
+author: Sam Mikes
+description: Promise.all() accepts a one-element array
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [];
+
+var p1 = new Promise(function (resolve) { resolve({}); } );
+
+sequence.push(1);
+
+Promise.all([p1]).then(function (resolved) {
+    sequence.push(4);
+    checkSequence(sequence, "Expected Promise.all().then to queue second");
+}).catch($DONE);
+
+p1.then(function () {
+    sequence.push(3);
+    checkSequence(sequence, "Expected p1.then to queue first");
+}).then(function () {
+    sequence.push(5);
+    checkSequence(sequence, "Expected final then to queue last");
+}).then($DONE, $DONE);
+
+sequence.push(2);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A8.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A8.1_T1.js
new file mode 100644
index 0000000000..c0cf75318f
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A8.1_T1.js
@@ -0,0 +1,32 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.all([p1, p2]) resolution functions are called in predictable sequence
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [];
+
+var p1 = new Promise(function (resolve) { resolve(1); } );
+var p2 = new Promise(function (resolve) { resolve(2); } );
+
+sequence.push(1);
+
+p1.then(function () {
+    sequence.push(3);
+    checkSequence(sequence, "Expected to be called first.");
+}).catch($DONE);
+
+Promise.all([p1, p2]).then(function () {
+    sequence.push(5);
+    checkSequence(sequence, "Expected to be called third.");
+}).then($DONE, $DONE);
+
+p2.then(function () {
+    sequence.push(4);
+    checkSequence(sequence, "Expected to be called second.");
+}).catch($DONE);
+
+sequence.push(2);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A8.2_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A8.2_T1.js
new file mode 100644
index 0000000000..1fedf5ffac
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A8.2_T1.js
@@ -0,0 +1,26 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.all with 2-element array
+author: Sam Mikes
+description: Promise.all() rejects when a promise in its array rejects
+includes: [PromiseHelper.js]
+---*/
+
+var rejectP1,
+    p1 = new Promise(function (resolve, reject) {
+        rejectP1 = reject;
+    }),
+    p2 = Promise.resolve(2);
+
+Promise.all([p1, p2]).then(function (resolve) {
+    $ERROR("Did not expect promise to be fulfilled.");
+}, function (rejected) {
+    if (rejected !== 1) {
+        $ERROR("Expected promise to be rejected with 1, actually " + rejected);
+    }
+}).then($DONE, $DONE);
+
+rejectP1(1);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A8.2_T2.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A8.2_T2.js
new file mode 100644
index 0000000000..5bf25f5d91
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.1/S25.4.4.1_A8.2_T2.js
@@ -0,0 +1,26 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.all with 2-element array
+author: Sam Mikes
+description: Promise.all() rejects when second promise in array rejects
+includes: [PromiseHelper.js]
+---*/
+
+var rejectP2,
+    p1 = Promise.resolve(1),
+    p2 = new Promise(function (resolve, reject) {
+        rejectP2 = reject;
+    });
+
+Promise.all([p1, p2]).then(function () {
+    $ERROR("Did not expect promise to be fulfilled.");
+}, function (rejected) {
+    if (rejected !== 2) {
+        $ERROR("Expected promise to be rejected with 2, actually " + rejected);
+    }
+}).then($DONE, $DONE);
+
+rejectP2(2);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.2/S25.4.4.2_A1.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.2/S25.4.4.2_A1.1_T1.js
new file mode 100644
index 0000000000..dc61a6931e
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.2/S25.4.4.2_A1.1_T1.js
@@ -0,0 +1,19 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise prototype object exists, is object, not enumerable, writable,
+    or configurable
+author: Sam Mikes
+description: Promise prototype exists
+---*/
+
+if (Promise.prototype === undefined) {
+    $ERROR("Expected Promise.prototype to be defined.");
+}
+
+if (!(Promise.prototype instanceof Object)) {
+    $ERROR("Expected Promise.prototype to be an object.");
+}
+
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A1.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A1.1_T1.js
new file mode 100644
index 0000000000..7bcd06d732
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A1.1_T1.js
@@ -0,0 +1,16 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: Promise.race is callable
+author: Sam Mikes
+description: Promise.race is callable
+---*/
+
+if (typeof Promise.race !== "function") {
+    $ERROR("Expected Promise.race to be a function, actually " + typeof Promise.race);
+}
+
+if (Promise.race.length !== 1) {
+    $ERROR("Expected Promise.race to be a function of 1 argument.");
+}
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A2.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A2.1_T1.js
new file mode 100644
index 0000000000..7f54054e1d
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A2.1_T1.js
@@ -0,0 +1,14 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: Promise.race returns a new promise
+author: Sam Mikes
+description: Promise.race returns a new promise
+---*/
+
+var p = Promise.race([]);
+
+if (!(p instanceof Promise)) {
+    $ERROR("Expected Promise.race([]) to return a promise.");
+}
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A2.2_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A2.2_T1.js
new file mode 100644
index 0000000000..b8a4554f6d
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A2.2_T1.js
@@ -0,0 +1,19 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: Promise.race rejects on non-iterable argument
+author: Sam Mikes
+description: Promise.race rejects if argument is not object or is non-iterable
+---*/
+
+var nonIterable = 3;
+
+Promise.race(nonIterable).then(function () {
+    $ERROR('Promise unexpectedly fulfilled: Promise.race(nonIterable) should throw TypeError');
+}, function (err) {
+    if (!(err instanceof TypeError)) {
+        $ERROR('Expected TypeError, got ' + err);
+    }
+}).then($DONE, $DONE);
+
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A2.2_T2.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A2.2_T2.js
new file mode 100644
index 0000000000..29200c90af
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A2.2_T2.js
@@ -0,0 +1,17 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: Promise.race rejects on non-iterable argument
+author: Sam Mikes
+description: Promise.race rejects if argument is not object or is non-iterable
+---*/
+
+Promise.race(new Error("abrupt")).then(function () {
+    $ERROR('Promise unexpectedly resolved: Promise.race(abruptCompletion) should throw TypeError');
+}, function (err) {
+    if (!(err instanceof TypeError)) {
+        $ERROR('Expected TypeError, got ' + err);
+    }
+}).then($DONE, $DONE);
+
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A2.2_T3.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A2.2_T3.js
new file mode 100644
index 0000000000..4173503010
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A2.2_T3.js
@@ -0,0 +1,28 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: > 
+    Promise.race rejects when GetIterator() returns an abrupt completion
+    4. Let iterator be GetIterator(iterable).
+    5. IfAbruptRejectPromise(iterator, promiseCapability)
+
+author: Sam Mikes
+description: Promise.race rejects if GetIterator throws
+---*/
+
+var iterThrows = {};
+Object.defineProperty(iterThrows, Symbol.iterator, {
+    get: function () {
+        throw new Error("abrupt completion");
+    }
+});
+
+Promise.race(iterThrows).then(function () {
+    $ERROR('Promise unexpectedly fulfilled: Promise.race(iterThrows) should throw');
+}, function (err) {
+    if (!(err instanceof Error)) {
+        $ERROR('Expected Promise to be rejected with an error, got ' + err);
+    }
+}).then($DONE, $DONE);
+
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A3.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A3.1_T1.js
new file mode 100644
index 0000000000..824712c041
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A3.1_T1.js
@@ -0,0 +1,17 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.race throws on invalid 'this'
+    Note: must have at least one element in array, or else Promise.race
+    never exercises the code that throws
+author: Sam Mikes
+description: Promise.race throws if 'this' does not conform to Promise constructor
+negative: TypeError
+---*/
+
+function ZeroArgConstructor() {
+}
+
+Promise.race.call(ZeroArgConstructor, [3]);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A3.1_T2.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A3.1_T2.js
new file mode 100644
index 0000000000..687463f057
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A3.1_T2.js
@@ -0,0 +1,16 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.race must throw TypeError per
+    CreatePromiseCapabilityRecord step 8 when
+    promiseCapabliity.[[Resolve]] is not callable
+author: Sam Mikes
+description: Promise.race throws TypeError, even on empty array, when 'this' does not conform to Promise constructor
+negative: TypeError
+---*/
+
+function BadPromiseConstructor(f) { f(undefined, undefined); }
+
+Promise.race.call(BadPromiseConstructor, []);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A4.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A4.1_T1.js
new file mode 100644
index 0000000000..b1d979c7a4
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A4.1_T1.js
@@ -0,0 +1,27 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.race rejects if IteratorStep throws
+---*/
+
+var iterThrows = {};
+Object.defineProperty(iterThrows, Symbol.iterator, {
+    get: function () {
+        return {
+            next: function () {
+                throw new Error("abrupt completion");
+            }
+        };
+    }
+});
+
+Promise.race(iterThrows).then(function () {
+    $ERROR('Promise unexpectedly fulfilled: Promise.race(iterThrows) should throw TypeError');
+},function (err) {
+    if (!(err instanceof TypeError)) {
+        $ERROR('Expected TypeError, got ' + err);
+    }
+}).then($DONE,$DONE);
+
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A4.1_T2.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A4.1_T2.js
new file mode 100644
index 0000000000..bd7f880f4a
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A4.1_T2.js
@@ -0,0 +1,33 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.race rejects if IteratorStep throws
+---*/
+
+var iterThrows = {};
+Object.defineProperty(iterThrows, Symbol.iterator, {
+    get: function () {
+        return {
+            next: function () {
+                var v = {};
+                Object.defineProperty(v, 'value', {
+                    get: function () {
+                        throw new Error("abrupt completion");
+                    }
+                });
+                return v;
+            }
+        };
+    }
+});
+
+Promise.race(iterThrows).then(function () {
+    $ERROR('Promise unexpectedly fulfilled: Promise.race(iterThrows) should throw TypeError');
+},function (err) {
+    if (!(err instanceof TypeError)) {
+        $ERROR('Expected TypeError, got ' + err);
+    }
+}).then($DONE,$DONE);
+
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A5.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A5.1_T1.js
new file mode 100644
index 0000000000..8bcd93aa51
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A5.1_T1.js
@@ -0,0 +1,19 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.race([]) never settles
+---*/
+
+var p = Promise.race([]);
+
+p.then(function () {
+    $ERROR("Never settles.");
+}, function () {
+    $ERROR("Never settles.");
+}).then($DONE, $DONE);
+
+// use three 'then's to allow above to settle 
+// if this is a buggy Promise.race implementation
+Promise.resolve().then().then().then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A6.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A6.1_T1.js
new file mode 100644
index 0000000000..d652669a0f
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A6.1_T1.js
@@ -0,0 +1,29 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.race([1]) settles immediately
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [];
+
+var p = Promise.race([1]);
+
+sequence.push(1);
+
+p.then(function () {
+    sequence.push(4);
+    checkSequence(sequence, "This happens second");
+}).catch($DONE);
+
+Promise.resolve().then(function () {
+    sequence.push(3);
+    checkSequence(sequence, "This happens first");
+}).then(function () {
+    sequence.push(5);
+    checkSequence(sequence, "This happens third");
+}).then($DONE, $DONE);
+
+sequence.push(2);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A6.2_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A6.2_T1.js
new file mode 100644
index 0000000000..be5745565f
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A6.2_T1.js
@@ -0,0 +1,32 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.race([p1]) settles immediately
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [];
+
+var p1 = Promise.reject(1),
+    p = Promise.race([p1]);
+
+sequence.push(1);
+
+p.then(function () {
+    $ERROR("Should not fulfill.");
+}, function () {
+    sequence.push(4);
+    checkSequence(sequence, "This happens second");
+}).catch($DONE);
+
+Promise.resolve().then(function () {
+    sequence.push(3);
+    checkSequence(sequence, "This happens first");
+}).then(function () {
+    sequence.push(5);
+    checkSequence(sequence, "This happens third");
+}).then($DONE, $DONE);
+
+sequence.push(2);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.1_T1.js
new file mode 100644
index 0000000000..4109073344
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.1_T1.js
@@ -0,0 +1,35 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.race([p1, p2]) settles when first settles
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [];
+
+var p1 = Promise.resolve(1),
+    p2 = Promise.resolve(2),
+    p = Promise.race([p1, p2]);
+
+sequence.push(1);
+
+p.then(function (arg) {
+    if (arg !== 1) {
+        $ERROR("Expected promise to be fulfilled with 1, got " + arg);
+    }
+
+    sequence.push(4);
+    checkSequence(sequence, "This happens second");
+}).catch($DONE);
+
+Promise.resolve().then(function () {
+    sequence.push(3);
+    checkSequence(sequence, "This happens first");
+}).then(function () {
+    sequence.push(5);
+    checkSequence(sequence, "This happens third");
+}).then($DONE, $DONE);
+
+sequence.push(2);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.1_T2.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.1_T2.js
new file mode 100644
index 0000000000..746c71cddc
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.1_T2.js
@@ -0,0 +1,35 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.race([p1, p2]) settles when first settles
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [];
+
+var p1 = Promise.resolve(1),
+    p2 = new Promise(function () {}),
+    p = Promise.race([p1, p2]);
+
+sequence.push(1);
+
+p.then(function (arg) {
+    if (arg !== 1) {
+        $ERROR("Expected promise to be fulfilled with 1, got " + arg);
+    }
+
+    sequence.push(4);
+    checkSequence(sequence, "This happens second");
+}).catch($DONE);
+
+Promise.resolve().then(function () {
+    sequence.push(3);
+    checkSequence(sequence, "This happens first");
+}).then(function () {
+    sequence.push(5);
+    checkSequence(sequence, "This happens third");
+}).then($DONE, $DONE);
+
+sequence.push(2);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.1_T3.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.1_T3.js
new file mode 100644
index 0000000000..76e4be8918
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.1_T3.js
@@ -0,0 +1,35 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.race([p1, p2]) settles when first settles
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [];
+
+var p1 = new Promise(function () {}),
+    p2 = Promise.resolve(2),
+    p = Promise.race([p1, p2]);
+
+sequence.push(1);
+
+p.then(function (arg) {
+    if (arg !== 2) {
+        $ERROR("Expected promise to be fulfilled with 2, got " + arg);
+    }
+
+    sequence.push(4);
+    checkSequence(sequence, "This happens second");
+}).catch($DONE);
+
+Promise.resolve().then(function () {
+    sequence.push(3);
+    checkSequence(sequence, "This happens first");
+}).then(function () {
+    sequence.push(5);
+    checkSequence(sequence, "This happens third");
+}).then($DONE, $DONE);
+
+sequence.push(2);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.2_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.2_T1.js
new file mode 100644
index 0000000000..e3afc0f6d4
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.2_T1.js
@@ -0,0 +1,37 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.race([p1, p2]) settles when first settles
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [];
+
+var p1 = Promise.reject(1),
+    p2 = Promise.resolve(2),
+    p = Promise.race([p1, p2]);
+
+sequence.push(1);
+
+p.then(function () {
+    $ERROR("Should not be fulfilled - expected rejection.");
+}, function (arg) {
+    if (arg !== 1) {
+        $ERROR("Expected rejection reason to be 1, got " + arg);
+    }
+
+    sequence.push(4);
+    checkSequence(sequence, "This happens second");
+}).catch($DONE);
+
+Promise.resolve().then(function () {
+    sequence.push(3);
+    checkSequence(sequence, "This happens first");
+}).then(function () {
+    sequence.push(5);
+    checkSequence(sequence, "This happens third");
+}).then($DONE, $DONE);
+
+sequence.push(2);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.3_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.3_T1.js
new file mode 100644
index 0000000000..312e25cc15
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.3_T1.js
@@ -0,0 +1,20 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.race([p1, p2]) settles when first settles
+---*/
+
+var resolveP1, rejectP2,
+    p1 = new Promise(function (resolve) { resolveP1 = resolve; }),
+    p2 = new Promise(function (resolve, reject) { rejectP2 = reject; });
+
+rejectP2(new Error("Promise.race should not see this if P1 already resolved"));
+resolveP1(1);
+
+Promise.race([p1, p2]).then(function (arg) {
+    if (arg !== 1) {
+        $ERROR("Expected fulfillment with 1, got " + arg);
+    }
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.3_T2.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.3_T2.js
new file mode 100644
index 0000000000..08d5b28097
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.3/S25.4.4.3_A7.3_T2.js
@@ -0,0 +1,23 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.race([p1, p2]) settles when first settles
+---*/
+
+var resolveP1, rejectP2,
+    p1 = new Promise(function (resolve) { resolveP1 = resolve; }),
+    p2 = new Promise(function (resolve, reject) { rejectP2 = reject; });
+
+Promise.race([p1, p2]).then(function () {
+    $ERROR("Should not be fulfilled: expected rejection.");
+}, function (arg) {
+    if (arg !== 2) {
+        $ERROR("Expected rejection reason to be 2, got " + arg);
+    }
+}).then($DONE, $DONE);
+
+rejectP2(2);
+resolveP1(1);
+
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.4/S25.4.4.4_A1.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.4/S25.4.4.4_A1.1_T1.js
new file mode 100644
index 0000000000..c906c2cde2
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.4/S25.4.4.4_A1.1_T1.js
@@ -0,0 +1,17 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+   Promise.reject
+author: Sam Mikes
+description: Promise.reject is a function
+---*/
+
+if ((typeof Promise.reject) !== "function") {
+    $ERROR("Expected Promise.reject to be a function");
+}
+
+if (Promise.reject.length !== 1) {
+    $ERROR("Expected Promise.reject to be a function of one argument");
+}
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.4/S25.4.4.4_A2.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.4/S25.4.4.4_A2.1_T1.js
new file mode 100644
index 0000000000..ba284de166
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.4/S25.4.4.4_A2.1_T1.js
@@ -0,0 +1,23 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+   Promise.reject
+author: Sam Mikes
+description: Promise.reject creates a new settled promise
+---*/
+
+var p = Promise.reject(3);
+
+if (!(p instanceof Promise)) {
+    $ERROR("Expected Promise.reject to return a promise.");
+}
+
+p.then(function () {
+    $ERROR("Promise should not be fulfilled.");
+}, function (arg) {
+    if (arg !== 3) {
+        $ERROR("Expected promise to be rejected with supplied arg, got " + arg);
+    }
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.4/S25.4.4.4_A3.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.4/S25.4.4.4_A3.1_T1.js
new file mode 100644
index 0000000000..ba6c68b5ab
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.4/S25.4.4.4_A3.1_T1.js
@@ -0,0 +1,15 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+   Promise.reject
+author: Sam Mikes
+description: Promise.reject throws TypeError for bad 'this'
+negative: TypeError
+---*/
+
+function ZeroArgConstructor() {
+}
+
+Promise.reject.call(ZeroArgConstructor, 4);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A1.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A1.1_T1.js
new file mode 100644
index 0000000000..8432339487
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A1.1_T1.js
@@ -0,0 +1,17 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+   Promise.resolve
+author: Sam Mikes
+description: Promise.resolve is a function
+---*/
+
+if ((typeof Promise.resolve) !== "function") {
+    $ERROR("Expected Promise.resolve to be a function");
+}
+
+if (Promise.resolve.length !== 1) {
+    $ERROR("Expected Promise.resolve to be a function of one argument");
+}
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A2.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A2.1_T1.js
new file mode 100644
index 0000000000..c3bce23cb1
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A2.1_T1.js
@@ -0,0 +1,14 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.resolve passes through a promise w/ same Constructor
+---*/
+
+var p1 = Promise.resolve(1),
+    p2 = Promise.resolve(p1);
+
+if (p1 !== p2) {
+    $ERROR("Expected p1 === Promise.resolve(p1) because they have same constructor");
+}
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A2.2_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A2.2_T1.js
new file mode 100644
index 0000000000..aa5c3a10f1
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A2.2_T1.js
@@ -0,0 +1,24 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.resolve passes through an unsettled promise w/ same Constructor
+---*/
+
+var resolveP1,
+    p1 = new Promise(function (resolve) { resolveP1 = resolve; }),
+    p2 = Promise.resolve(p1),
+    obj = {};
+
+if (p1 !== p2) {
+    $ERROR("Expected p1 === Promise.resolve(p1) because they have same constructor");
+}
+
+p2.then(function (arg) {
+    if (arg !== obj) {
+        $ERROR("Expected promise to be resolved with obj, actually " + arg);
+    }
+}).then($DONE, $DONE);
+
+resolveP1(obj);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A2.3_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A2.3_T1.js
new file mode 100644
index 0000000000..f7c9ade18f
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A2.3_T1.js
@@ -0,0 +1,26 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+author: Sam Mikes
+description: Promise.resolve passes through an unsettled promise w/ same Constructor
+---*/
+
+var rejectP1,
+    p1 = new Promise(function (resolve, reject) { rejectP1 = reject; }),
+    p2 = Promise.resolve(p1),
+    obj = {};
+
+if (p1 !== p2) {
+    $ERROR("Expected p1 === Promise.resolve(p1) because they have same constructor");
+}
+
+p2.then(function () {
+    $ERROR("Expected p2 to be rejected, not fulfilled.");
+}, function (arg) {
+    if (arg !== obj) {
+        $ERROR("Expected promise to be rejected with reason obj, actually " + arg);
+    }
+}).then($DONE, $DONE);
+
+rejectP1(obj);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A3.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A3.1_T1.js
new file mode 100644
index 0000000000..7a998b1e9d
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A3.1_T1.js
@@ -0,0 +1,32 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+   Promise.resolve
+author: Sam Mikes
+description: Promise.resolve delegates to foreign thenable
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [];
+
+var thenable = {
+    then: function(onResolve, onReject) {
+        sequence.push(3);
+        checkSequence(sequence, "thenable.then called");
+
+        Promise.resolve().then(function () {
+            sequence.push(4);
+            checkSequence(sequence, "all done");
+        }).then($DONE, $DONE);
+    }
+};
+
+sequence.push(1);
+checkSequence(sequence, "no async calls yet");
+
+var p1 = Promise.resolve(thenable);
+
+sequence.push(2);
+checkSequence(sequence, "thenable.then queued but not yet called");
diff --git a/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A4.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A4.1_T1.js
new file mode 100644
index 0000000000..e552c3c1ac
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/25.4.4.5/S25.4.4.5_A4.1_T1.js
@@ -0,0 +1,22 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Section 25.4.1.4.2 
+author: Sam Mikes
+description: self-resolved Promise throws TypeError
+---*/
+
+var resolveP,
+    p = new Promise(function (resolve) { resolveP = resolve; });
+
+resolveP(p);
+
+p.then(function () {
+    $ERROR("Should not fulfill: should reject with TypeError.");
+}, function (err) {
+    if (!(err instanceof TypeError)) {
+        $ERROR("Expected TypeError, got " + err);
+    }
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/S25.4.4_A1.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/S25.4.4_A1.1_T1.js
new file mode 100644
index 0000000000..4497e2b2e8
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/S25.4.4_A1.1_T1.js
@@ -0,0 +1,38 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+   Misc sequencing tests
+   inspired by https://github.com/getify/native-promise-only/issues/34#issuecomment-54282002    
+author: Sam Mikes
+description: Promise onResolved functions are called in predictable sequence
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [];
+
+var p = new Promise(function(resolve, reject){
+    sequence.push(1);
+    resolve("");
+});
+
+p.then(function () {
+    sequence.push(3);
+}).then(function () {
+    sequence.push(5);
+}).then(function () {
+    sequence.push(7);
+});
+
+p.then(function () {
+    sequence.push(4);
+}).then(function () {
+    sequence.push(6);
+}).then(function () {
+    sequence.push(8);
+}).then(function () {
+    checkSequence(sequence, "Sequence should be as expected");
+}).then($DONE, $DONE);
+
+sequence.push(2);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/S25.4.4_A2.1_T1.js b/test/suite/es6/ch25/25.4/25.4.4/S25.4.4_A2.1_T1.js
new file mode 100644
index 0000000000..47086b9461
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/S25.4.4_A2.1_T1.js
@@ -0,0 +1,33 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+   Misc sequencing tests
+   inspired by https://github.com/promises-aplus/promises-tests/issues/61
+   Case "T1"
+author: Sam Mikes
+description: Promise onResolved functions are called in predictable sequence
+includes: [PromiseHelper.js]
+---*/
+
+var resolveP1, rejectP2, sequence = [];
+
+(new Promise(function (resolve, reject) {
+    resolveP1 = resolve;
+})).then(function (msg) {
+    sequence.push(msg);
+}).then(function () {
+    checkSequence(sequence, "Expected 1,2,3");
+}).then($DONE, $DONE);
+
+(new Promise(function (resolve, reject) {
+    rejectP2 = reject;
+})).catch(function (msg) {
+    sequence.push(msg);
+});
+
+rejectP2(2);
+resolveP1(3);
+
+sequence.push(1);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/S25.4.4_A2.1_T2.js b/test/suite/es6/ch25/25.4/25.4.4/S25.4.4_A2.1_T2.js
new file mode 100644
index 0000000000..991feaad7d
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/S25.4.4_A2.1_T2.js
@@ -0,0 +1,37 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+   Misc sequencing tests
+   inspired by https://github.com/promises-aplus/promises-tests/issues/61
+   Case "T2a"
+author: Sam Mikes
+description: Promise onResolved functions are called in predictable sequence
+includes: [PromiseHelper.js]
+---*/
+
+var resolveP1, rejectP2, p1, p2,
+    sequence = [];
+
+p1 = new Promise(function (resolve, reject) {
+    resolveP1 = resolve;
+});
+p2 = new Promise(function (resolve, reject) {
+    rejectP2 = reject;
+});
+
+rejectP2(3);
+resolveP1(2);
+
+p1.then(function (msg) {
+    sequence.push(msg);
+});
+
+p2.catch(function (msg) {
+    sequence.push(msg);
+}).then(function () {
+    checkSequence(sequence, "Expected 1,2,3");
+}).then($DONE, $DONE);
+
+sequence.push(1);
diff --git a/test/suite/es6/ch25/25.4/25.4.4/S25.4.4_A2.1_T3.js b/test/suite/es6/ch25/25.4/25.4.4/S25.4.4_A2.1_T3.js
new file mode 100644
index 0000000000..b050f14da1
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.4/S25.4.4_A2.1_T3.js
@@ -0,0 +1,41 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+   Misc sequencing tests
+   inspired by https://github.com/promises-aplus/promises-tests/issues/61
+   Case "T2b"
+author: Sam Mikes
+description: Promise onResolved functions are called in predictable sequence
+includes: [PromiseHelper.js]
+---*/
+
+var resolveP1, rejectP2, p1, p2,
+    sequence = [];
+
+p1 = new Promise(function (resolve, reject) {
+    resolveP1 = resolve;
+});
+p2 = new Promise(function (resolve, reject) {
+    rejectP2 = reject;
+});
+
+rejectP2(3);
+resolveP1(2);
+
+Promise.resolve().then(function () {
+    p1.then(function (msg) {
+        sequence.push(msg);
+    });
+    
+    p2.catch(function (msg) {
+        sequence.push(msg);
+    }).then(function () {
+        checkSequence(sequence, "Expected 1,2,3");
+    }).then($DONE, $DONE);
+});
+
+sequence.push(1);
+
+
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.1/S25.4.5.1_A1.1_T1.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.1/S25.4.5.1_A1.1_T1.js
new file mode 100644
index 0000000000..064e964b7a
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.1/S25.4.5.1_A1.1_T1.js
@@ -0,0 +1,13 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise prototype.catch is a function
+author: Sam Mikes
+description: Promise.prototype.catch is a function
+---*/
+
+if (!(Promise.prototype.catch instanceof Function)) {
+    $ERROR("Expected Promise.prototype.catch to be a function");
+}
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.1/S25.4.5.1_A2.1_T1.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.1/S25.4.5.1_A2.1_T1.js
new file mode 100644
index 0000000000..99a45f5010
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.1/S25.4.5.1_A2.1_T1.js
@@ -0,0 +1,21 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    catch is a method on a Promise
+author: Sam Mikes
+description: catch is a method on a Promise
+---*/
+
+var p = Promise.resolve(3);
+
+if (!(p.catch instanceof Function)) {
+    $ERROR("Expected p.catch to be a function");
+}
+
+if (p.catch.length !== 1) {
+    $ERROR("Expected p.catch to take one argument");
+}
+
+
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.1/S25.4.5.1_A3.1_T1.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.1/S25.4.5.1_A3.1_T1.js
new file mode 100644
index 0000000000..2dd242ed0d
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.1/S25.4.5.1_A3.1_T1.js
@@ -0,0 +1,22 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    catch(arg) is equivalent to then(undefined, arg)
+author: Sam Mikes
+description: catch is implemented in terms of then
+---*/
+
+var obj = {};
+
+var p = Promise.resolve(obj);
+
+p.catch(function () {
+    $ERROR("Should not be called - promise is fulfilled");
+}).then(function (arg) {
+    if (arg !== obj) {
+        $ERROR("Expected promise to be fulfilled with obj, got " + arg);
+    }
+}).then($DONE, $DONE);
+
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.1/S25.4.5.1_A3.1_T2.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.1/S25.4.5.1_A3.1_T2.js
new file mode 100644
index 0000000000..143d2e8045
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.1/S25.4.5.1_A3.1_T2.js
@@ -0,0 +1,22 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    catch(arg) is equivalent to then(undefined, arg)
+author: Sam Mikes
+description: catch is implemented in terms of then
+---*/
+
+var obj = {};
+
+var p = Promise.reject(obj);
+
+p.then(function () {
+    $ERROR("Should not be called: did not expect promise to be fulfilled");
+}).catch(function (arg) {
+    if (arg !== obj) {
+        $ERROR("Should have been rejected with reason obj, got " + arg);
+    }
+}).then($DONE, $DONE);
+
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A1.1_T1.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A1.1_T1.js
new file mode 100644
index 0000000000..e8c5d3e5d9
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A1.1_T1.js
@@ -0,0 +1,17 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.prototype.then is a function of two arguments
+author: Sam Mikes
+description: Promise.prototype.then is a function of two arguments
+---*/
+
+if (!(Promise.prototype.then instanceof Function)) {
+    $ERROR("Expected Promise.prototype.then to be a function");
+}
+
+if (Promise.prototype.then.length !== 2) {
+    $ERROR("Expected Promise.prototype.then to be a function of two arguments");
+}
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A1.1_T2.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A1.1_T2.js
new file mode 100644
index 0000000000..1369eefbe9
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A1.1_T2.js
@@ -0,0 +1,21 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.prototype.then is a function of two arguments
+author: Sam Mikes
+description: Promise.prototype.then is a function of two arguments
+---*/
+
+var p = new Promise(function () {});
+
+if (!(p.then instanceof Function)) {
+    $ERROR("Expected p.then to be a function");
+}
+
+if (p.then.length !== 2) {
+    $ERROR("Expected p.then to be a function of two arguments");
+}
+
+
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A2.1_T1.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A2.1_T1.js
new file mode 100644
index 0000000000..a56fbd6111
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A2.1_T1.js
@@ -0,0 +1,15 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.prototype.then expects a constructor conforming to Promise as 'this'
+author: Sam Mikes
+description: Promise.prototype.then throw if 'this' is non-Object
+negative: TypeError
+---*/
+
+var p = new Promise(function () {});
+
+p.then.call(3, function () {}, function () {});
+
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A2.1_T2.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A2.1_T2.js
new file mode 100644
index 0000000000..d549abaa3a
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A2.1_T2.js
@@ -0,0 +1,17 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.prototype.then expects a Promise as 'this'
+author: Sam Mikes
+description: Promise.prototype.then throw if 'this' is non-Promise Object
+negative: TypeError
+---*/
+
+function ZeroArgConstructor() {
+}
+
+var z = new ZeroArgConstructor();
+
+Promise.then.call(z, function () {}, function () {});
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A3.1_T1.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A3.1_T1.js
new file mode 100644
index 0000000000..db6e17dc5f
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A3.1_T1.js
@@ -0,0 +1,33 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.prototype.then throws TypeError if Get(promise, "constructor") throws
+    Ref 25.4.5.3 step 4 ReturnIfAbrupt(C)
+author: Sam Mikes
+description: Promise.prototype.then throws if Get(promise, "constructor") throws
+---*/
+
+var p = Promise.resolve("foo");
+
+Object.defineProperty(p, "constructor", {
+    get: function () {
+        throw new Error("abrupt completion");
+    }
+});
+
+try {
+    p.then(function () {
+        $ERROR("Should never be called.");
+    }, function () {
+        $ERROR("Should never be called.");
+    });
+} catch (e) {
+    if (!(e instanceof Error)) {
+        $ERROR("Expected Error, got " + e);
+    }
+    if (e.message !== "abrupt completion") {
+        $ERROR("Expected the Error we threw, got " + e);
+    }
+}
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A4.1_T1.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A4.1_T1.js
new file mode 100644
index 0000000000..8f5fec3a20
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A4.1_T1.js
@@ -0,0 +1,20 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    PerformPromiseThen 
+    Ref 25.4.5.3.1
+author: Sam Mikes
+description: Promise.prototype.then accepts 'undefined' as arg1, arg2
+---*/
+
+var obj = {};
+var p = Promise.resolve(obj);
+
+p.then(undefined, undefined)
+    .then(function (arg) {
+        if (arg !== obj) {
+            $ERROR("Expected resolution object to be passed through, got " + arg);
+        }
+    }).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A4.1_T2.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A4.1_T2.js
new file mode 100644
index 0000000000..e34b6f01ca
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A4.1_T2.js
@@ -0,0 +1,21 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    PerformPromiseThen 
+    Ref 25.4.5.3.1
+author: Sam Mikes
+description: Promise.prototype.then accepts 'undefined' as arg1, arg2
+---*/
+
+var obj = {};
+var p = Promise.reject(obj);
+
+p.then(undefined, undefined).then(function () {
+        $ERROR("Should not be called -- promise was rejected.");
+}, function (arg) {
+        if (arg !== obj) {
+            $ERROR("Expected resolution object to be passed through, got " + arg);
+        }
+    }).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A4.2_T1.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A4.2_T1.js
new file mode 100644
index 0000000000..c82e0281d6
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A4.2_T1.js
@@ -0,0 +1,20 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    PerformPromiseThen 
+    Ref 25.4.5.3.1
+author: Sam Mikes
+description: Promise.prototype.then treats non-callable arg1, arg2 as undefined
+---*/
+
+var obj = {};
+var p = Promise.resolve(obj);
+
+p.then(3, 5)
+    .then(function (arg) {
+        if (arg !== obj) {
+            $ERROR("Expected resolution object to be passed through, got " + arg);
+        }
+    }).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A4.2_T2.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A4.2_T2.js
new file mode 100644
index 0000000000..08e1500ae4
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A4.2_T2.js
@@ -0,0 +1,21 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    PerformPromiseThen 
+    Ref 25.4.5.3.1
+author: Sam Mikes
+description: Promise.prototype.then treats non-callable arg1, arg2 as undefined
+---*/
+
+var obj = {};
+var p = Promise.reject(obj);
+
+p.then(3, 5).then(function () {
+    $ERROR("Should not be called -- promise was rejected.");
+}, function (arg) {
+    if (arg !== obj) {
+        $ERROR("Expected resolution object to be passed through, got " + arg);
+    }
+}).then($DONE, $DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A5.1_T1.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A5.1_T1.js
new file mode 100644
index 0000000000..69819e355b
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A5.1_T1.js
@@ -0,0 +1,37 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    PerformPromiseThen 
+    Ref 25.4.5.3.1
+author: Sam Mikes
+description: Promise.prototype.then enqueues handler if pending
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [],
+    pResolve,
+    p = new Promise(function (resolve, reject) {
+        pResolve = resolve;
+    });
+
+sequence.push(1);
+
+p.then(function () {
+    sequence.push(3);
+    checkSequence(sequence, "Should be second");
+}).catch($DONE);
+
+Promise.resolve().then(function () {
+    // enqueue another then-handler
+    p.then(function () {
+        sequence.push(4);
+        checkSequence(sequence, "Should be third");
+    }).then($DONE, $DONE);
+
+    sequence.push(2);
+    checkSequence(sequence, "Should be first");
+
+    pResolve();
+}).catch($DONE);
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A5.2_T1.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A5.2_T1.js
new file mode 100644
index 0000000000..444df5babd
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A5.2_T1.js
@@ -0,0 +1,39 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    PerformPromiseThen 
+    Ref 25.4.5.3.1
+author: Sam Mikes
+description: Promise.prototype.then immediately queues handler if fulfilled
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [],
+    pResolve,
+    p = new Promise(function (resolve, reject) {
+        pResolve = resolve;
+    });
+
+sequence.push(1);
+
+pResolve();
+
+p.then(function () {
+    sequence.push(3);
+    checkSequence(sequence, "Should be first");
+}).catch($DONE);
+
+Promise.resolve().then(function () {
+    // enqueue another then-handler
+    p.then(function () {
+        sequence.push(5);
+        checkSequence(sequence, "Should be third");
+    }).then($DONE, $DONE);
+
+    sequence.push(4);
+    checkSequence(sequence, "Should be second");
+}).catch($DONE);
+
+sequence.push(2);
diff --git a/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A5.3_T1.js b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A5.3_T1.js
new file mode 100644
index 0000000000..7c9f67cc33
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/25.4.5.3/S25.4.5.3_A5.3_T1.js
@@ -0,0 +1,43 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    PerformPromiseThen 
+    Ref 25.4.5.3.1
+author: Sam Mikes
+description: Promise.prototype.then immediately queues handler if rejected
+includes: [PromiseHelper.js]
+---*/
+
+var sequence = [],
+    pReject,
+    p = new Promise(function (resolve, reject) {
+        pReject = reject;
+    });
+
+sequence.push(1);
+
+pReject();
+
+p.then(function () {
+    $ERROR("Should not be called -- Promise rejected.");
+}, function () {
+    sequence.push(3);
+    checkSequence(sequence, "Should be first");
+}).catch($DONE);
+
+Promise.resolve().then(function () {
+    // enqueue another then-handler
+    p.then(function () {
+        $ERROR("Should not be called (2) -- Promise rejected.");
+    }, function () {
+        sequence.push(5);
+        checkSequence(sequence, "Should be third");
+    }).then($DONE, $DONE);
+
+    sequence.push(4);
+    checkSequence(sequence, "Should be second");
+}).catch($DONE);
+
+sequence.push(2);
diff --git a/test/suite/es6/ch25/25.4/25.4.5/S25.4.5_A1.1_T1.js b/test/suite/es6/ch25/25.4/25.4.5/S25.4.5_A1.1_T1.js
new file mode 100644
index 0000000000..ec20bf602e
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/S25.4.5_A1.1_T1.js
@@ -0,0 +1,12 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise prototype object is an ordinary object
+author: Sam Mikes
+description: Promise prototype does not have [[PromiseState]] internal slot
+negative: TypeError
+---*/
+
+Promise.call(Promise.prototype, function () {});
diff --git a/test/suite/es6/ch25/25.4/25.4.5/S25.4.5_A2.1_T1.js b/test/suite/es6/ch25/25.4/25.4.5/S25.4.5_A2.1_T1.js
new file mode 100644
index 0000000000..2ff5e9ae08
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/S25.4.5_A2.1_T1.js
@@ -0,0 +1,14 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise prototype object is an ordinary object
+author: Sam Mikes
+description: Promise prototype is a standard built-in Object
+---*/
+
+if (!(Promise.prototype instanceof Object)) {
+    $ERROR("Expected Promise.prototype to be an Object");
+}
+
diff --git a/test/suite/es6/ch25/25.4/25.4.5/S25.4.5_A3.1_T1.js b/test/suite/es6/ch25/25.4/25.4.5/S25.4.5_A3.1_T1.js
new file mode 100644
index 0000000000..b4fa5cea41
--- /dev/null
+++ b/test/suite/es6/ch25/25.4/25.4.5/S25.4.5_A3.1_T1.js
@@ -0,0 +1,14 @@
+// Copyright 2014 Cubane Canada, Inc.  All rights reserved.
+// See LICENSE for details.
+
+/*---
+info: >
+    Promise.prototype.constructor is the Promise constructor
+author: Sam Mikes
+description: Promise.prototype.constructor is the Promise constructor
+---*/
+
+if (Promise.prototype.constructor !== Promise) {
+    $ERROR("Expected Promise.prototype.constructor to be Promise");
+}
+