dominicrume/cantor8_kya_rails: step-0-refusal/test/daml/ScheduledTest.daml

Daml contract source - dominicrume/cantor8_kya_rails/step-0-refusal/test/daml/ScheduledTest.daml ```daml -- Scheduled and recurring actions. The point of every test here is that the -- LEDGER refuses a run at the wrong time, so a scheduler firing early, late -- or twice costs you a rejected transact