[test] fix tests paths and add stance to package.yaml

hie.yaml

@@ -11,3 +11,6 @@ cradle:
 
     - path: "./src/app/Paths_MiniJuvix.hs"
       component: "MiniJuvix:exe:MiniJuvix"
+
+    - path: "./test"
+      component: "MiniJuvix:test:MiniJuvix-test"

package.yaml

@@ -73,3 +73,12 @@ executables:
     source-dirs: src/app
     dependencies:
     - MiniJuvix
+
+tests:
+  MiniJuvix-test:
+    main:                Spec.hs
+    source-dirs:         test
+    dependencies:
+    - MiniJuvix
+    - tasty
+    - tasty-hunit

test/Parsing/Test.hs

@@ -1,4 +1,4 @@
-module Test where
+module Parsing.Test where
 
 import MiniJuvix.Parsing.ParserQQ
 
@@ -7,4 +7,4 @@ m =
   [mjuvixMod|
   module M;
   end;
-  |]
+  |]

test/Spec.hs

@@ -1,4 +1,7 @@
 module Main (main) where
 
+import MiniJuvix.Utils.Prelude
+import Parsing.Test
+
 main :: IO ()
 main = putStrLn ("Test suite is not implemented" :: String)