diff --git a/tests/test-tag b/tests/test-tag
--- a/tests/test-tag
+++ b/tests/test-tag
@@ -11,6 +11,13 @@ hg history
 echo foo >> .hgtags
 hg tag -d "0 0" "bleah2" || echo "failed"
 
+hg revert .hgtags
+hg tag -d "0 0" -r 0 "bleah0"
+hg tag -l -d "0 0" "bleah1" 1
+
+cat .hgtags
+cat .hg/localtags
+
 hg tag -l 'xx
 newline'
 hg tag -l 'xx:xx'