code: function (tag, elementToInstall, xml) {
                  var frameworkCustomPathElement = xml.find(xpath);
                  expect(frameworkCustomPathElement).not.toBe(null);
                  var frameworkCustomPath = frameworkCustomPathElement.text;
                  expect(frameworkCustomPath).not.toBe(null);
                  var targetDir = elementToInstall.targetDir || '';
                  var frameworkCustomExpectedPath = path.join('plugins', dummyPluginInfo.id, targetDir,
                      path.basename(elementToInstall.src));
                  expect(frameworkCustomPath).toEqual(frameworkCustomExpectedPath);
              }
docs: Check that installed framework reference is properly added to project.