tvl-depot/users/grfn/xanthous/test/Xanthous/Data/NestedMapSpec.hs
Griffin Smith 6266c5d32f refactor(users/glittershark): Rename to grfn
Rename my //users directory and all places that refer to glittershark to
grfn, including nix references and documentation.

This may require some extra attention inside of gerrit's database after
it lands to allow me to actually push things.

Change-Id: I4728b7ec2c60024392c1c1fa6e0d4a59b3e266fa
Reviewed-on: https://cl.tvl.fyi/c/depot/+/2933
Tested-by: BuildkiteCI
Reviewed-by: tazjin <mail@tazj.in>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Reviewed-by: glittershark <grfn@gws.fyi>
2021-04-12 14:45:51 +00:00

20 lines
891 B
Haskell

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module Xanthous.Data.NestedMapSpec (main, test) where
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import Test.Prelude
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import Test.QuickCheck.Instances.Semigroup ()
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import qualified Xanthous.Data.NestedMap as NM
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main :: IO ()
main = defaultMain test
test :: TestTree
test = testGroup "Xanthous.Data.NestedMap"
[ testProperty "insert/lookup" $ \nm ks v ->
let nm' = NM.insert ks v nm
in counterexample ("inserted: " <> show nm')
$ NM.lookup @Map @Int @Int ks nm' === Just (NM.Val v)
]