{-# LANGUAGE ScopedTypeVariables #-}

module Test.Cardano.Ledger.Shelley.Imp.TickSpec (
  spec,
) where

import Cardano.Ledger.Shelley.LedgerState (nesLastTickSlotNoL)
import Test.Cardano.Ledger.Imp.Common
import Test.Cardano.Ledger.Shelley.ImpTest

spec ::
  forall era.
  ShelleyEraImp era =>
  SpecWith (ImpInit (LedgerSpec era))
spec :: forall era.
ShelleyEraImp era =>
SpecWith (ImpInit (LedgerSpec era))
spec = String
-> SpecWith (ImpInit (LedgerSpec era))
-> SpecWith (ImpInit (LedgerSpec era))
forall a. HasCallStack => String -> SpecWith a -> SpecWith a
describe String
"TICK" (SpecWith (ImpInit (LedgerSpec era))
 -> SpecWith (ImpInit (LedgerSpec era)))
-> SpecWith (ImpInit (LedgerSpec era))
-> SpecWith (ImpInit (LedgerSpec era))
forall a b. (a -> b) -> a -> b
$ do
  String
-> ImpM (LedgerSpec era) ()
-> SpecWith (Arg (ImpM (LedgerSpec era) ()))
forall a.
(HasCallStack, Example a) =>
String -> a -> SpecWith (Arg a)
it String
"Sets the last slot number when ticking" (ImpM (LedgerSpec era) ()
 -> SpecWith (Arg (ImpM (LedgerSpec era) ())))
-> ImpM (LedgerSpec era) ()
-> SpecWith (Arg (ImpM (LedgerSpec era) ()))
forall a b. (a -> b) -> a -> b
$ do
    slotNo <- ImpTestM era SlotNo
forall era. ImpTestM era SlotNo
getCurSlotNo
    passTick
    getsNES nesLastTickSlotNoL `shouldReturn` slotNo