* return to previous page on close
* update e2e
* [ADF-4424] Improve PreviousRouteService to use it in pdfViewer
* change previous Url logic
* remove navigation logic
* remove test
* Update pdfViewer.component.spec.ts
* back button logic for viewer outlet
* unit tests
* remove fdescribe
* remove unused service
* e2e
* return to location
* remove click filter step
* remove unnecessary test steps
* remove un existen export
* unify preview between PS and CS in demo shell
* fix dispalyname property
* [ADF-4232] Fix filePreviewPage methods to reach expectations
* [ADF-4232] Implement new methods
* Fix word spelling
* [ADF-4232] Fix e2e test and rebase
* Rebase branch
* [ADF-4232] add test for reset zoom check
- remove un-reached expects from filePreviewPage
* [ADF-4232] better naming - review changes
* [ADF-4232] no sleep(s), more timeout
* [ADF-4232] some code clean up
* [ADF-4232] some code clean up
* [ADF-4232] refactoring - renaming
* [ADF-4232] refactoring
* [ADF-4232] refactoring move expects to test - code review changes
* [ADF-4232] remove unused methods
- these already exist on viewerPage.ts
* [ADF-4232] remove duplicated code
- use viewerPage instead of filePreviewPage
* [ADF-4232] reset to original timeout in afterAll
* Exporting base login page for e2e tests
* fixed exporting and renamed pages as per standards
* Added base login page to testing package
* Fixed wrong import for the setting page
* Removed old pages and using the one in the adf-testing package
* fix after merge conflict
* fix base url param
* in progress
* done
* done
* moved all the expect statements into a single method 'checkButtonOrderInViewerToolbar' in viewerPage.ts
* lint fixes
* code review comments - updated the button list to fetch the last button in the toolbar and asserting that the last button is the 'More Actions' menu button.
* code review comments
* linting fixes
* updated the right test case id