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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
const TEST_URI =
"data:text/html,<!DOCTYPE html>Test <code>clear()</code> jsterm helper";
add_task(async function () {
const hud = await openNewTabAndConsole(TEST_URI);
const onMessage = waitForMessageByType(hud, "message", ".console-api");
SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () {
content.wrappedJSObject.console.log("message");
});
await onMessage;
const onCleared = waitFor(
() => hud.ui.outputNode.querySelector(".message") === null
);
execute(hud, "clear()");
await onCleared;
ok(true, "Console was cleared");
});