aiidateam / aiida_core / 4898

69%

develop: 74%

push

travis-ci

Add a transaction context manager to backend

This allows to group operations that will be rolled back if the
context is exited with an exception. This is laying the groundwork for
implementing `Node` as part of the new backend system as links, caches,
etc will have to be done in a transaction.

23 of 23 new or added lines in 4 files covered. (100.0%)

24098 of 35065 relevant lines covered (68.72%)

2.48 hits per line