diff --git a/justfile b/justfile
index 3b232fd..9e74885 100644
--- a/justfile
+++ b/justfile
@@ -1,12 +1,22 @@
 export MAIVI_PORT := "3000"
 
+test_dir := justfile_directory() + "/test/"
+
 build:
   @just zig-build
 
-[env("MAIVI_ROOT", "./test/")]
+[env("MAIVI_ROOT", test_dir)]
+[env("MAIVI_REV", "test")]
+[env("MAIVI_LOG", "debug")]
 test:
   @just mlua test/test.lua
 
+[env("MAIVI_ROOT", test_dir)]
+[env("MAIVI_REV", "test")]
+[env("MAIVI_LOG", "debug")]
+test-build:
+  @just zig-build run -- build
+
 # zig =========================================================================
 
 [private]