Test2::Util::Trace - Debug information for events
use Test2::Util::Trace; my $trace = Test2::Util::Trace->new( frame => [$package, $file, $line, $subname], );
Used to get/set a custom trace message that will be used INSTEAD of
at <FILE> line <LINE> when calling
Typically returns the string
at <FILE> line <LINE>. If
detail is set then its value will be returned instead.
This issues a warning at the frame (filename and line number where errors should be reported).
This throws an exception at the frame (filename and line number where errors should be reported).
Get the call frame arrayref.
Get the caller details for the debug-info. This is where errors should be reported.
Get the debug-info package.
Get the debug-info filename.
Get the debug-info line number.
Get the debug-info subroutine name.
This returns a hashref suitable for passing to the
Test2::Util::Trace->from_json constructor. It is intended for use with the JSON family of modules, which will look for a
TO_JSON method when
convert_blessed is true.
Given the hash of data returned by
$t->TO_JSON, this method returns a new trace object of the appropriate subclass.
The source code repository for Test2 can be found at http://github.com/Test-More/test-more/.
Copyright 2016 Chad Granum <email@example.com>.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.