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..5f1e1534700582cc616140414840fc3c27801f6a |
--- /dev/null |
+++ b/third_party/WebKit/LayoutTests/fast/dom/named-constructor-prototype-chain.html |
@@ -0,0 +1,14 @@ |
+ |
tkent
2017/03/02 06:32:30
Please do not add new test to fast/dom/.
Is Layou
|
+<!DOCTYPE html> |
+<script src="../../resources/testharness.js"></script> |
+<script src="../../resources/testharnessreport.js"></script> |
+<script> |
+test(function(t) |
+{ |
+ assert_equals(Image.name, "Image", "Image name should be Image (not HTMLImageElement)"); |
+ assert_equals(Image.__proto__, Function.prototype, "Image __proto__ is Function prototype"); |
+ 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_equals(Image.prototype.__proto__, HTMLElement.prototype, "Image.prototype __proto__ is HTMLElement prototype"); |
+}, "NamedConstructor creates the correct object structure."); |
+</script> |