browser_dbg-tabs-without-urls-selected.js

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */

// Test that URL-less sources have tabs and selecting that location does not

// create a new tab for the same URL-less source

"use strict";

add_task(async function () {

  const dbg = await initDebugger(

    "doc-scripts.html",

    "simple1.js",

    "simple2.js"

);

  // Create a URL-less source

  invokeInTab("doEval");

  await waitForPaused(dbg);

  // Click a frame which shouldn't open a new source tab

  await clickElement(dbg, "frame", 2);

  // Click the frame to select the same location and ensure there's only 1 tab

  is(countTabs(dbg), 1);

  await resume(dbg);

});