    {-# LANGUAGE GeneralizedNewtypeDeriving, PatternGuards, DeriveDataTypeable #-}
    -- | Previously, accepting tests (by the @--accept@ flag) was done by this
    -- module, and there was an ingredient to handle that mode.
    --
    -- Now it's done as part of a normal test run. When the `--accept` flag is
    -- given, it makes golden tests to update the files whenever there is
    -- a mismatch. So you no longer need this module. It remains only for
    -- backwards compatibility.
    module Test.Tasty.Golden.Manage
      (
      -- * Command line helpers
        defaultMain

      -- * The ingredient
      , acceptingTests
      , AcceptTests(..)
      )
      where

    import Test.Tasty hiding (defaultMain)
    import Test.Tasty.Runners
    import Test.Tasty.Golden.Internal

    -- | This exists only for backwards compatibility. Use
    -- 'Test.Tasty.defaultMain' instead.
    defaultMain :: TestTree -> IO ()
    defaultMain :: TestTree -> IO ()
    defaultMain = [Ingredient] -> TestTree -> IO ()
    defaultMainWithIngredients [Ingredient
    acceptingTests, Ingredient
    listingTests, Ingredient
    consoleTestReporter]

    -- | This exists only for backwards compatibility. You don't need to
    -- include this anymore.
    acceptingTests :: Ingredient
    acceptingTests :: Ingredient
    acceptingTests = [OptionDescription]
    -> (OptionSet -> TestTree -> Maybe (IO Bool)) -> Ingredient
    TestManager [] ((OptionSet -> TestTree -> Maybe (IO Bool)) -> Ingredient)
    -> (OptionSet -> TestTree -> Maybe (IO Bool)) -> Ingredient
    forall a b. (a -> b) -> a -> b
    $ \OptionSet
    _ TestTree
    _ -> Maybe (IO Bool)
    forall a. Maybe a
    Nothing