add a notabs test

diff --git a/xt/author/tabs.t b/xt/author/tabs.t
new file mode 100644 (file)
index 0000000..1b9c5b9
--- /dev/null
+++ b/xt/author/tabs.t
@@ -0,0 +1,13 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Test::More;
+
+eval "use Test::NoTabs 0.8";
+plan skip_all => "Test::NoTabs 0.8 required for testing tabs" if $@;
+
+# Module::Install has tabs, so we can't check 'inc' or ideally '.'
+all_perl_files_ok('lib', 't', 'xt');
+