# L3 tests require PostgreSQL — excluded by default
# Run with: SHORASHIM_L3=1 mix test --include l3
ExUnit.start(exclude: [:l3])

# The manna ledger resumes a day it finds on disk (ledger.json). A run
# that was interrupted could leave one behind; no test should inherit it.
if Process.whereis(VavPipeline.MannaLedger), do: VavPipeline.MannaLedger.reset()

if System.get_env("SHORASHIM_L3") do
  # The application already starts the Repo when SHORASHIM_L3 is set
  # (Application.maybe_add_repo); starting it again here was a MatchError
  # on {:error, {:already_started, _}} and no L3 test could run.
  case VavPipeline.Repo.start_link() do
    # Started here: it is linked to this file's process, which ends when
    # the file does — unlink, or the Repo dies before the first test.
    {:ok, pid} -> Process.unlink(pid)
    {:error, {:already_started, _}} -> :ok
  end

  Ecto.Adapters.SQL.Sandbox.mode(VavPipeline.Repo, :manual)
end