chromium/src/third_party/blink/web_tests/http/tests/devtools/sources/debugger-step/debugger-step-out.js

// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

(async function() {
  TestRunner.addResult(`Tests "step out" functionality in debugger.\n`);
  await TestRunner.loadModule('sources_test_runner');
  await TestRunner.showPanel('sources');
  await TestRunner.evaluateInPagePromise(`
      function d()
      {
          debugger;
      }

      function testFunction()
      {
          d();
      }
  `);

  SourcesTestRunner.startDebuggerTest(step1);

  function step1() {
    SourcesTestRunner.runTestFunctionAndWaitUntilPaused(step2);
  }

  async function step2(callFrames) {
    await SourcesTestRunner.captureStackTrace(callFrames);
    TestRunner.addResult('Stepping out...');
    SourcesTestRunner.waitUntilResumed(SourcesTestRunner.waitUntilPaused.bind(SourcesTestRunner, step3));
    SourcesTestRunner.stepOut();
  }

  async function step3(callFrames) {
    await SourcesTestRunner.captureStackTrace(callFrames);
    SourcesTestRunner.completeDebuggerTest();
  }
})();