Fields

• schema :: Text
   
• table :: Text

  The queue table under test.

• connStr :: ByteString

  For raw side connections.

• mkSimple :: Text -> payload

  A payload told apart by its text.

• mkFailing :: Int -> payload

  A payload tagged by an Int, for jobs a suite's handler fails.

• mkEnv :: IO env

  The suite's shared env over an emptied queue table.

• pollOnly :: env -> env

  The env with its listener removed.

• mkFreshEnv :: IO env

  An env over a pool of its own and an emptied queue table.

• destroyEnv :: env -> IO ()

  Release a fresh env's pool.

• mkHandler :: (JobRead payload -> m (ResultOf m payload)) -> JobHandler m payload (ResultOf m payload)

  Adapt a plain job action into the backend's JobHandler shape.

• runCommand :: Text -> m ()

  Run one SQL command, such as COMMIT, on the monad's current connection.

• runM :: forall a. env -> m a -> IO a

  Run a backend action in IO.