| <!DOCTYPE html> | |
| <script> | |
| window.targetScaleFactor = 2; | |
| </script> | |
| <script src="resources/srcset-helper.js"></script> | |
| <script src="../../resources/js-test.js"></script> | |
| <script> | |
| if (window.testRunner) { | |
| testRunner.dumpAsText(); | |
| } | |
| addEventListener("load", function() { | |
| shouldBeTrue('matchMedia("screen and (min-resolution: 2dppx)").matches'); | |
| }, false); | |
| </script> | |
| <div>This test passes if the DPR is set to 2x</div> |