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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
/**
* Test that about:devtools-toolbox shows error an page when opened with invalid
* paramters
*/
add_task(async function () {
// test that error is shown when missing `type` param
let { document, tab } = await openAboutToolbox({ invalid: "invalid" });
await assertErrorIsShown(document);
await removeTab(tab);
// test that error is shown if `id` is not provided
({ document, tab } = await openAboutToolbox({ type: "tab" }));
await assertErrorIsShown(document);
await removeTab(tab);
// test that error is shown if `remoteId` refers to an unexisting target
({ document, tab } = await openAboutToolbox({
type: "tab",
remoteId: "13371337",
}));
await assertErrorIsShown(document);
await removeTab(tab);
async function assertErrorIsShown(doc) {
await waitUntil(() => doc.querySelector(".qa-error-page"));
ok(doc.querySelector(".qa-error-page"), "Error page is rendered");
}
});