From c78119b0547cd9ef266db04a91a4d0e5be8340a8 Mon Sep 17 00:00:00 2001
From: Ben Sima <ben@bsima.me>
Date: Thu, 18 Feb 2021 08:44:19 -0500
Subject: Move runTests to Biz.Test.run

---
 Biz/Cli.hs  | 17 +++--------------
 Biz/Test.hs | 13 +++++++++++++
 2 files changed, 16 insertions(+), 14 deletions(-)

diff --git a/Biz/Cli.hs b/Biz/Cli.hs
index c144a72..a456fcc 100644
--- a/Biz/Cli.hs
+++ b/Biz/Cli.hs
@@ -18,16 +18,14 @@ module Biz.Cli
 where
 
 import Alpha
-import qualified Data.Text as Text
 import qualified System.Console.Docopt as Docopt
 import qualified System.Environment as Environment
-import qualified Test.Tasty as Tasty
-import qualified Test.Tasty.Runners as Tasty
+import qualified Biz.Test as Test
 
 data Plan cfg = Plan
   { help :: Docopt.Docopt,
     move :: Docopt.Arguments -> IO (),
-    test :: Tasty.TestTree,
+    test :: Test.Tree,
     tidy :: cfg -> IO ()
   }
 
@@ -37,20 +35,11 @@ main Plan {..} =
     +> Docopt.parseArgsOrExit help
     +> \args ->
       if args `has` Docopt.command "test"
-        then runTests test
+        then Test.run test
         else
           if args `has` Docopt.longOption "help"
             then Docopt.exitWithUsage help
             else move args
 
-runTests :: Tasty.TestTree -> IO ()
-runTests tree = do
-  Tasty.installSignalHandlers
-  case Tasty.tryIngredients Tasty.defaultIngredients mempty tree of
-    Nothing -> do
-      hPutStrLn stderr <| Text.pack "no ingredients agreed to run"
-      exitFailure
-    Just act -> act +> \ok -> if ok then exitSuccess else exitFailure
-
 has :: Docopt.Arguments -> Docopt.Option -> Bool
 has = Docopt.isPresent
diff --git a/Biz/Test.hs b/Biz/Test.hs
index fdd89f8..994a7ce 100644
--- a/Biz/Test.hs
+++ b/Biz/Test.hs
@@ -5,6 +5,7 @@
 -- : dep tasty-quickcheck
 module Biz.Test
   ( Tree,
+    run,
     group,
     unit,
     prop,
@@ -17,12 +18,24 @@ module Biz.Test
 where
 
 import Alpha hiding (group)
+import qualified Data.Text as Text
 import qualified Test.Tasty as Tasty
 import qualified Test.Tasty.HUnit as HUnit
 import qualified Test.Tasty.QuickCheck as QuickCheck
+import qualified Test.Tasty.Runners as Tasty
 
 type Tree = Tasty.TestTree
 
+run :: Tree -> IO ()
+run tree = do
+  Tasty.installSignalHandlers
+  case Tasty.tryIngredients Tasty.defaultIngredients mempty tree of
+    Nothing -> do
+      hPutStrLn stderr <| Text.pack "no ingredients agreed to run"
+      exitFailure
+    Just act -> act +> \ok -> if ok then exitSuccess else exitFailure
+
+
 group :: Tasty.TestName -> [Tasty.TestTree] -> Tasty.TestTree
 group = Tasty.testGroup
 
-- 
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