From: Scott Gasch <scott@gasch.org>
Date: Sat, 5 Feb 2022 22:09:59 +0000 (-0800)
Subject: Add doctest to misc_utils.
X-Git-Url: https://wannabe.guru.org/gitweb/?a=commitdiff_plain;h=d2376b4dd7a8bba0dfc878578086faeab83c6f5b;p=python_utils.git

Add doctest to misc_utils.
---

diff --git a/misc_utils.py b/misc_utils.py
index fc1d5c2..4979a3c 100644
--- a/misc_utils.py
+++ b/misc_utils.py
@@ -4,5 +4,15 @@ import os
 
 
 def is_running_as_root() -> bool:
-    """Returns True if running as root."""
+    """Returns True if running as root.
+
+    >>> is_running_as_root()
+    False
+    """
     return os.geteuid() == 0
+
+
+if __name__ == '__main__':
+    import doctest
+
+    doctest.testmod()