normalize module name, add standalone test code

1 files changed, 10 insertions, 0 deletions

diff --git a/py3status/modules/window-title.py b/py3status/modules/window_title.py
index 260cb0d..e971722 100644
--- a/py3status/modules/window-title.py
+++ b/py3status/modules/window_title.py
@@ -59,3 +59,13 @@ class Py3status:
             'transformed': transformed
         }
         return response
+
+if __name__ == "__main__":
+    """
+    Test this module by calling it directly.
+    """
+    from time import sleep
+    x = Py3status()
+    while True:
+        print(x.window_title([], {}))
+        sleep(1)