third_party/WebKit/LayoutTests/http/tests/devtools/coverage/decorations-after-script-formatter.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 the gutter decorations in target source code after ScriptFormatterEditorAction\n`);
  await TestRunner.loadModule('coverage_test_runner');
  await TestRunner.loadHTML(`
      <p id="id">PASS</p>
    `);
  await TestRunner.addScriptTag('resources/coverage.js');

  CoverageTestRunner.startCoverage();
  await TestRunner.evaluateInPagePromise('performActions()');
  await CoverageTestRunner.stopCoverage();
  await UI.inspectorView.showPanel('sources');
  await CoverageTestRunner.sourceDecorated('coverage.js');

  var decoratorPromise = TestRunner.addSnifferPromise(Coverage.CoverageView.LineDecorator.prototype, '_innerDecorate');
  var editorActions = await self.runtime.allInstances(Sources.SourcesView.EditorAction);
  for (action of editorActions) {
    if (action instanceof Sources.ScriptFormatterEditorAction) {
      action._toggleFormatScriptSource();
      break;
    }
  }
  await decoratorPromise;
  CoverageTestRunner.dumpDecorationsInSourceFrame(UI.panels.sources.visibleView);
  TestRunner.completeTest();
})();