diff --git a/Justfile b/Justfile
index 9ef3b2d..d8f7ad2 100644
--- a/Justfile
+++ b/Justfile
@@ -11,8 +11,10 @@ build:
 install:
     {{godot}} --headless -s plug.gd install
 
+test_files := if os_family() == "unix" { "test/test_terminal.gd,test/test_pty.gd,test/test_nix.gd" } else { "test/test_terminal.gd,test/test_pty.gd" }
+
 test:
-    {{godot}} --headless -s addons/gut/gut_cmdln.gd -gtest=res://test/test_terminal.gd,res://test/test_pty.gd -gexit
+    {{godot}} --headless -s addons/gut/gut_cmdln.gd -gtest={{test_files}} -gexit
 
 test-all:
     {{godot}} --windowed --resolution 400x200 --position 0,0 -s addons/gut/gut_cmdln.gd -gdir=res://test -gopacity=0 -gexit
@@ -20,8 +22,5 @@ test-all:
 test-rendering:
     {{godot}} --windowed --resolution 400x200 --position 0,0 -s addons/gut/gut_cmdln.gd -gtest=res://test/test_rendering.gd -gopacity=0 -gexit
 
-test-unix:
-    {{godot}} --headless -s addons/gut/gut_cmdln.gd -gtest=res://test/test_unix.gd -gexit
-
 uninstall:
     {{godot}} --headless -s plug.gd uninstall
diff --git a/test/test_unix.gd b/test/test_nix.gd
similarity index 100%
rename from test/test_unix.gd
rename to test/test_nix.gd