add _test()

to run doctests easily

1 files changed, 9 insertions, 1 deletions

diff --git a/gbp/command_wrappers.py b/gbp/command_wrappers.py
index 91e476e1..26064cda 100644
--- a/gbp/command_wrappers.py
+++ b/gbp/command_wrappers.py
@@ -245,4 +245,12 @@ def copy_from(orig_dir, filters=[]):
         raise GbpError, "Cannot copy files, pipe failed."
     return [ os.path.normpath(f) for f in files if files ]
 
-# vim:et:ts=4:sw=4:
+
+def _test():
+    import doctest
+    doctest.testmod()
+
+if __name__ == '__main__':
+    _test()
+
+# vim:et:ts=4:sw=4:et:sts=4:ai:set list listchars=tab\:»·,trail\:·: