[ACA-1683] add tests for viewer - general (#570)

* rename method to be more clear

* change some files to async / await as they were very difficult to follow

* add uploadApi and a few resource files needed by Viewer tests

* add Viewer e2e component and viewer general tests

* add tests for the other list views as well

* add “docx” to dictionary

protractor.conf.js

@@ -19,7 +19,8 @@ exports.config = {
         './e2e/suites/application/page-titles.test.ts',
         './e2e/suites/navigation/*.test.ts',
         './e2e/suites/pagination/*.test.ts',
-        './e2e/suites/actions/*.test.ts'
+        './e2e/suites/actions/*.test.ts',
+        './e2e/suites/viewer/*.test.ts'
     ],
 
     capabilities: {