Index: third_party/WebKit/LayoutTests/fast/dom/named-constructor-prototype-chain.html |
diff --git a/third_party/WebKit/LayoutTests/fast/dom/named-constructor-prototype-chain.html b/third_party/WebKit/LayoutTests/fast/dom/named-constructor-prototype-chain.html |
new file mode 100644 |
index 0000000000000000000000000000000000000000..eec771161c8205d3c8746a257044637f5d07c866 |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/fast/dom/named-constructor-prototype-chain.html |
@@ -0,0 +1,11 @@ |
+<!DOCTYPE html> |
+<script src="../../resources/testharness.js"></script> |
+<script src="../../resources/testharnessreport.js"></script> |
+<script> |
+test(function(t) |
+{ |
+ assert_equals(Image.prototype, HTMLImageElement.prototype, "Image.prototype is same as HTMLImageElement.prototype"); |
+ assert_equals(new Image().__proto__, HTMLImageElement.prototype, "Image __proto__ is HTMLImageElement prototype "); |
+ assert_not_equals(Image.prototype.__proto__, HTMLImageElement.prototype, "Image.prototype __proto__ is not HTMLImageElement prototype"); |
Yuki
2017/01/19 09:57:28
We know that Image.prototype.__proto__ must be HTM
sashab
2017/01/20 04:37:05
Done.
|
+}, "NamedConstructor creates the correct object structure."); |
+</script> |