Draft: Tests for non-purge delete

Summary

Added tests for delete, removed some inter-test dependencies, small refactors.

Depends on SDK and Service changes.

Check List for the Author

• All automated tests pass
• Reference related issues
• Appropriate user and developer documentation for new code
• Annotations in code (Gitlab comments)

Check List for the Reviewer

• I understand the intent of this MR
• All automated tests pass
• Appropriate user and developer documentation for new code
• The test environment setup works and the intended behavior is reproducible in the test environment
• In-code documentation and comments are up-to-date.

manager_test/manager_fdo/test_create_fdo.py

@@ -37,8 +37,7 @@ class TestClassCreateFDO:                           # pylint: disable=fixme
             f'{PATH_LISTREPO}test_http_repositories[{service["url"]}]'])])
         for service in services])
     def test_http_create_fdo(self, service_url: str):
-        """Tests creation of a fdo with a post request, adds data on
-        created fdos to created_fdos[<service>].
+        """Tests creation of a fdo with a post request.
 
         Parameters
         ----------
@@ -80,8 +79,7 @@ class TestClassCreateFDO:                           # pylint: disable=fixme
         for service in services])
     def test_client_create_fdo(self, service_url: str):
         """Tests creation of a fdo with an unauthenticated client using
-        assertions_helper(). Adds the locations of created fdos to
-        created_fdos[<service>].
+        assertions_helper().
 
         Parameters
         ----------
@@ -340,7+338,7 @@
         Parameters
         ----------
         url  : str
                URL of the API endpoint of the handle system,
                for example "https://hdl.handle.net/api/handles/"
         pid  : str
                PID of the fdo to be checked, including prefix and suffix.