| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script> |
| description('Test Promise.resolve looks up "then" synchronously.'); |
| |
| window.jsTestIsAsync = true; |
| |
| var count = 0; |
| |
| var thenable = { |
| get then() { |
| count++; |
| throw new Error("then lookup"); |
| } |
| }; |
| |
| var p = Promise.resolve(thenable); |
| shouldBe("count", "1"); |
| var error = null; |
| p.catch(function (err) { |
| error = err; |
| shouldBeEqualToString("error.message", "then lookup"); |
| debug("promise rejected."); |
| finishJSTest(); |
| }); |
| |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
