Pierre-Yves David <pierre-yves.david@octobus.net> [Tue, 07 Feb 2023 13:14:59 +0100] rev 49991
test: use a more direct approach to test racy mutation
The previous test was relying on implementation details and harder to maintain.
The new version is closer to the initial intend : "What happens the file get overwritten from under the current process"
This change is motivated by further changes around the transaction and dirstate
logic that would break the fragile equilibrium that existed before this patch.
Making this change early make it easier to review on its own and remove noise
in future larger changes.
Pierre-Yves David <pierre-yves.david@octobus.net> [Mon, 13 Feb 2023 23:56:13 +0100] rev 49990
test: create some history in test-dirstate-backup
An empty repository, based on `null` is quite a corner cases. We create a more
"natural" setup for this tests to make sure it can keep testing what it intend
to test in the future.