Move test database to _/tmp (cabdir)

- Document _/ directory structure in AGENTS.md - Change test database
path from .tasks/ to _/tmp/ - Update all references in tests and docs

1 files changed, 4 insertions, 3 deletions

diff --git a/Omni/Task.hs b/Omni/Task.hs
index 9cb061c..83b8e0d 100644
--- a/Omni/Task.hs
+++ b/Omni/Task.hs
@@ -19,7 +19,7 @@ import Omni.Task.Core
 import qualified Omni.Task.RaceTest as RaceTest
 import qualified Omni.Test as Test
 import qualified System.Console.Docopt as Docopt
-import System.Directory (doesFileExist, removeFile)
+import System.Directory (createDirectoryIfMissing, doesFileExist, removeFile)
 import System.Environment (setEnv)
 import qualified Test.Tasty as Tasty
 import Prelude (read)
@@ -403,11 +403,12 @@ unitTests =
   Test.group
     "Unit tests"
     [ Test.unit "setup test database" <| do
-        -- Set up test mode for all tests
+        -- Set up test mode for all tests (uses _/tmp/tasks-test.db)
         setEnv "TASK_TEST_MODE" "1"
 
         -- Clean up test database before all tests
-        let testFile = ".tasks/tasks-test.db"
+        let testFile = "_/tmp/tasks-test.db"
+        createDirectoryIfMissing True "_/tmp"
         exists <- doesFileExist testFile
         when exists <| removeFile testFile
         initTaskDb