System.FS.Sim.STM

HasFS instance using MockFS stored in an STM variable

Documentation

runSimFS :: (MonadSTM m, MonadThrow m, PrimMonad m) => MockFS -> (HasFS m HandleMock -> m a) -> m (a, MockFS)

simHasFS :: forall m. (MonadSTM m, MonadThrow m, PrimMonad m) => StrictTMVar m MockFS -> HasFS m HandleMock

Equip m with a HasFs instance using the mock file system

simHasFS' :: (MonadSTM m, MonadThrow m, PrimMonad m) => MockFS -> m (HasFS m HandleMock)

Alternative to simHasFS that creates TVars internally.