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<!doctype html>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<img id="i" src="green.png">
<textarea id="t"></textarea>

<script>
let loaded = new Promise(resolve => addLoadEvent(resolve));
    add_task(async function() {
        await loaded;
        SpecialPowers.setCommandNode(window, document.getElementById("i"));
        SpecialPowers.doCommand(window, "cmd_copyImageContents");
        let input = document.getElementById("t");
        input.focus();
        var controller =
          SpecialPowers.wrap(input).controllers.getControllerForCommand("cmd_paste");
        is(controller.isCommandEnabled("cmd_paste"), true,
           "paste should be enabled in html textareas when an image is on the clipboard");
    });
</script>