++ed by:

1 PAUSE user
1 non-PAUSE user.

Tomas Doran
and 1 contributors


Test::NoTabs - Check the presence of tabs in your project


Test::NoTabs lets you check the presence of tabs in your perl code. It report its results in standard Test::Simple fashion:

  use Test::NoTabs tests => 1;
  notabs_ok( 'lib/Module.pm', 'Module is tab free');

Module authors can include the following in a t/notabs.t and have Test::NoTabs automatically find and check all perl files in a module distribution:

  use Test::NoTabs;


  use Test::NoTabs;
  all_perl_files_ok( @mydirs );


This module scans your project/distribution for any perl files (scripts, modules, etc) for the presence of tabs.


all_perl_files_ok( [ @directories ] )

Applies notabs_ok() to all perl files found in @directories (and sub directories). If no <@directories> is given, the starting point is one level above the current running script, that should cover all the files of a typical CPAN distribution. A perl file is *.pl or *.pm or *.t or a file starting with #!...perl

If the test plan is defined:

  use Test::NoTabs tests => 3;

the total number of files tested must be specified.

notabs_ok( $file [, $text] )

Run a tab check on $file. For a module, the path (lib/My/Module.pm) or the name (My::Module) can be both used.


Nick Gerakines, <nick at socklabs.com>


Please report any bugs or feature requests to bug-test-notabs at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-NoTabs. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.


You can find documentation for this module with the perldoc command.

    perldoc Test::NoTabs

You can also look for information at:


Inspired by some code written by Paul Lindner.

Test::Strict was used as an example when creating this module and distribution.

Rick Myers and Emanuele Zeppieri also provided valuable feedback.

Patch to fix warnings provided by Florian Ragwitz (rafl)

Currently maintained by Tomas Doran (t0m) bobtfish@bobtfish.net


Test::More, Test::Pod. Test::Distribution, Test::NoWarnings


Copyright 2006 Nick Gerakines, all rights reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.