<!DOCTYPE html>
<script src="../../resources/js-test.js"></script>
<script>
description("Tests that the constructor of the OffScreenCanvas can be called on the main thread");

var aCanvas = new OffScreenCanvas(50, 50);
shouldBe("aCanvas.width", "50");
shouldBe("aCanvas.height", "50");

aCanvas.width = 100;
aCanvas.height = 100;
shouldBe("aCanvas.width", "100");
shouldBe("aCanvas.height", "100");
</script>