NAME
Test::TraceCalls - which subs were called by which test scripts?
SYNOPSIS
In every module of your project:
use Test::TraceCalls;
When you run your test suite:
PERL_TRACE_CALLS=1 prove -lr t
For every file "t/foo.t" in your test suite, Test::TraceCalls will
generate "t/foo.t.map" containing a JSON summary of which subs got called
by that test file.
DESCRIPTION
Test::TraceCalls will trace calls to:
* Subs defined the normal way `sub name { ... }`
* Subs which have been imported, unless you unimport them later with
namespace::autoclean or similar.
* Subs generated by Moose/Moo/Mouse `has`.
Test::TraceCalls will NOT trace calls to:
* Inherited subs, unless the package you inherit from also uses
Test::TraceCalls.
* Subs defined too late. (Including `new` generated by Moo sometimes.)
* Subs with names starting with an underscore, but see below.
* Subs with names not including a lower-case letter, because it's
assumed these are just constants, but see below.
The sub name filtering can be controlled by passing a `match` coderef at
import time. The default `match` coderef is just:
use Test::TraceCalls match => sub {
local $_ = shift;
!/^_/ and /\p{Ll}/;
};
BUGS
Please report any bugs to
SEE ALSO
AUTHOR
Toby Inkster <tobyink@cpan.org>.
COPYRIGHT AND LICENCE
This software is copyright (c) 2019 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under the
same terms as the Perl 5 programming language system itself.
DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.