Add tests/test_utils_termtitle.py

tests/test_utils_termtitle.py

@@ -0,0 +1,27 @@
+import sys
+import os
+sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))
+from slic.utils.termtitle import *
+import subprocess
+import time
+
+@pytest.mark.skipif(not os.environ.get("WINDOWID"), reason="X11 actif terminal necessary")
+def test_termtitle_changes_actual_title():
+
+    # Generate title
+    test_title = f"TEST_{time.time()}"
+    
+    # Change terminal titre
+    termtitle(test_title)
+    time.sleep(0.5)  #
+    
+    # Capture actual terminal title with xprop
+    result = subprocess.run(
+        ["xprop", "-id", os.environ["WINDOWID"], 
+        capture_output=True, 
+        text=True
+    )
+    captured_title = result.stdout.split("WM_NAME = ")[1].strip('"\n')
+    
+    assert test_title in captured_title
+