text: (async function(testRunner) {
    const {page, session, dp} = await testRunner.startBlank('Tests that setTimeout callback will not fire while script execution is paused. Bug 377926.');
  
    await dp.Target.setAutoAttach({autoAttach: true, waitForDebuggerOnStart: true,
                             flatten: true});
    const attachedPromise = dp.Target.onceAttachedToTarget();
    await session.evaluate(`
      window.worker = new Worker('${testRunner.url('resources/dedicated-worker-suspend-setTimeout.js')}');
      window.worker.onmessage = function(event) { };
      window.worker.postMessage(1);
    `);
    testRunner.log('Started worker');
  
    const event = await attachedPromise;
    const childSession = session.createChild(event.params.sessionId);
    testRunner.log('Worker created');
  
    await childSession.protocol.Debugger.enable();
    await childSession.protocol.Runtime.runIfWaitingForDebugger();
    await childSession.protocol.Debugger.oncePaused();
    testRunner.log('SUCCESS: Worker paused');
    const value = await childSession.evaluate('global_value');
    if (value === 1) {
      // If the setTimeout in dedicated-worker-suspend-setTimeout.js
      // had fired, global_value === 2014.
      testRunner.log('SUCCESS: global_value is 1');
    }
    await childSession.protocol.Debugger.disable();
    testRunner.completeTest();
  })
  