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Test Info:
const PAGE = `
<!doctype html>
<select style="width: 600px">
<option>ABC</option>
<option selected>DEFG</option>
</select>
`;
add_setup(async function () {
await SpecialPowers.pushPrefEnv({
set: [["test.wait300msAfterTabSwitch", true]],
});
});
add_task(async function () {
const url = "data:text/html," + encodeURI(PAGE);
await BrowserTestUtils.withNewTab(
{
gBrowser,
url,
},
async function (browser) {
await SpecialPowers.spawn(browser, [], async function () {
ok(
content.document
.querySelector("option[selected]")
.matches(":checked"),
"Option should be selected"
);
});
let popup = await openSelectPopup("click");
await SpecialPowers.spawn(browser, [], async function () {
ok(
content.document
.querySelector("option[selected]")
.matches(":checked"),
"Option should still be selected"
);
});
popup.hidePopup();
}
);
});