| <!DOCTYPE html> |
| <html> |
| <head> |
| <script type="text/javascript"> |
| function runTests() |
| { |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| alert("* The line below should have no text"); |
| alert(); |
| |
| alert("* The line below should have the text 'undefined'"); |
| alert(undefined); |
| |
| alert("* The line below should have the text 'null'"); |
| alert(null); |
| |
| alert("* The lines below should have no text"); |
| confirm(); |
| confirm(undefined); |
| |
| alert("* The line below should have the text 'null'"); |
| confirm(null); |
| |
| alert("* The lines below should have no text and no default text"); |
| prompt(); |
| prompt(undefined, undefined); |
| |
| alert("* The line below should have the text 'null' and the default text null"); |
| prompt(null, null); |
| } |
| </script> |
| </head> |
| <body onload="runTests()"> |
| </body> |
| </html> |
