Scenario: up-to-date

A splice freshly cloned and never touched again on either side.

• Monorepo (vendor/a/): cloned at seed, no local changes since.
• Upstream: seed, unchanged.

Output

setup.bash builds this state:

$ build_scenario scenario_up_to_date

Nothing to do on either side:

$ git splice status
On branch main

  up to date  vendor/a

$ git splice push vendor/a
ok   vendor/a: nothing to push

$ git splice pull vendor/a
ok   vendor/a fetched
ok   vendor/a: nothing to pull